Cloud Management Gateway - client side problems. SOLVED It seems like it solved itself or by me rebooting the primary site server and/or the CMG. CMG is set up in our CM 1910 env by using a public wildcard certificate. That is all green in the console, as well as the CMG connection point. We are using Enhanced HTTP and hope to use AAD identity ...Hi All, I uncheck the check box from Site Properties which disable CRL check. I reinstalled client with SMSMP and /NoCRLCheck switches and Client is now appearing in the Console as Active.Expert-led, virtual classes. Microsoft Virtual Academy. Free Windows Server 2012 courses. Microsoft Official Courses On-Demand. MCSE Cloud Platform and Infrastructure. MCSE: Mobility. MCSE: Data Management and Analytics. MCSE Productivity. Find technical communities in your area.Morning, I'm pushing out client to some of our DMZ servers. Client installation finished successfully as far as I can see from ccmsetup.log file. Investigating further, I noticed I kept getting the following in ClientIDManagerStartup.log: RegTask: Failed to send registration request message. Error: 0x87d00231.we do have the cmg configured as a distribution point. CMG distro was up and working prior to the upgrade, however this would be the first time a client upgrade would have happened over cmg. we now have around 20 devices with a client, however I believe these were likely devices that came back on the intranet and got the client while onsite.Since we are using Internal PKI cert on CMG, I have exported the Root certificate and imported into DMZ server, Installation went fine and client was able to communicate well after the installation. It received all policies and able to push software updates/apps. Post to https:///ccm_system/request failed with 0x87d00231. LOCATIONSERVICES: Unable to retrieve AD site membership Nov 9, 2022 · Error: 0x87d00231 ClientIDManagerStartup 08/11/2022 5:49:12 PM 5540 (0x15A4) RegTask: Failed to send registration request. Error: 0x87d00231 ClientIDManagerStartup 08/11/2022 5:49:12 PM 5540 (0x15A4) [RegTask] - Sleeping for 60 seconds ... ClientIDManagerStartup 3/16/2018 9:13:33 AM 7968 (0x1F20) CCM Identity is in sync with Identity stores ClientIDManagerStartup 3/16/2018 9:13:33 AM 7968 (0x1F20) Begin searching client certificates based on Certificate Issuers ClientIDManagerStartup 3/16/2018 9:13:33 AM 7968 (0x1F20) Certificate Issuer 1 [CN=Entrust Root Certification Authority ...by MrOarsome Issue with CMG and clients authenticating via Hybrid Azure AD: Failed to send registration request message. Error: 0x87d00231 I have gone through the steps of setting up a CMG with with SCCM CB 1906 and all seems to be behaving. However, when my test clients seem to be unable to connect to the CMG service.MCSE Cloud Platform and Infrastructure. MCSE: Mobility. MCSE: Data Management and Analytics. MCSE Productivity. Find technical communities in your area. MSDN Forums. Security Bulletins & Advisories. Microsoft Community Forums.Mar 7, 2019 · Connect to the CMG service to see if it's running. Failed to connect to the CMG service. Unexpected response status code is NameResolutionFailure. For more information, see SmsAdminUI.log. Check configuration settings of the CMG service is up to date. Configuration version of the CMG service should be 5. Failed to get CMG service metadata. MCSE Cloud Platform and Infrastructure. MCSE: Mobility. MCSE: Data Management and Analytics. MCSE Productivity. Find technical communities in your area. MSDN Forums. Security Bulletins & Advisories. Microsoft Community Forums.Jul 22, 2019 · My lab recently started playing up when I noticed clients weren’t receiving any new policies. TDLR (it’s not even that long!): a while ago I moved my SUP/WSUS off host from the site server that also hosted a MP. If so, please check if the SSL certificate common name (host name field) is correct and the hostname the client is connecting to is matched with the certificate's subject or subject alternate name. It is recommended that we could check the certificate and use the FQDN of the server in the Common Name section.I have set up Configuration Manager by the book. I had to integrate it with an existing WSUS and SQL Server. I have not been able to successfully push the agent to the three workstations that I tried. Oddly, one workstation installed a little better than the other one, but neither is fully...Locationservices.log indicates "Failed to get CMG metadata 0x87d00231" and if I restart the smsagent service while internet connected I'm seeing what looks like it's referencing a certificate error: Successfully queued event on HTTP/HTTPS failure for server 'CMG.CENTRALUS.CLOUDAPP.AZURE.COM'.Hi, I have installed in our environment SCCM CMG and the client is unable to receive software updates. This is what I see in WUAHandler.log: Its a WSUS Update Source type ({A4BF5916-DF74-44C1-BF58-68AE14A43278}), adding it. …When running the CMG validation checker All checks are successful except the last one and it reports the following error: Succeed to get ConfigMgr token with Azure AD token. Failed to refresh MP location. Status code is ‘500’ and status description is ‘CMGConnector_InternalServerError’. A possible reason for this failure is the CMG ...This article describes an issue in which content can't be downloaded from a cloud management gateway (CMG) that functions as a cloud distribution point (DP), and you receive an WINHTTP_CALLBACK_STATUS_FLAG_CERT_CN_INVALID error message. Original product version: Configuration Manager (current branch) Original KB number: 4495265 SymptomsOct 3, 2022 · Client verifies the CMG server authentication certificate: PKI certificate: Client requires the root CA of the CMG certificate in its local store. Third-party certificate: Clients automatically validate a certificate with its root CA published on the internet. CMG, CMG connection point, and management point validate Azure AD and CCM tokens. In here your CMG certificate chain should include the correct certificate chain. as you can see in the illustration, the issuer of this certificate can’t be found, and as such our trust is broken. To fix the issue, copy and import your missing root certificate(s) to the Azure cloud management gateway server.The CRL is not reachable from internet so I disabled CRL check on the site and during setup. Does it matter if I disabled CRL checking on site after everything was setup I can't exactly remember when I changed the setting.SCCM 1806 onwards, you have a new in-console utility called CMG connection analyzer. This utility is for real-time verification to help CMG-related troubleshooting. The SCCM in-console utility checks the current status of the service and the communication channel through the CMG connection point to any management points that allow CMG traffic.Jan 15, 2021 · Specify a name and select Cloud Management, click Next. In this step, the Azure Administrator will be required to create the web app and native client app. Click on Browse for the Web app. Click on Create. Click the Sign in and provide Azure administrator credentials. Default names do just fine. After the process of installing the workgroup clients in the internal network is completed and the clients go to the Internet, they are unable to communicate the cmg. I think the root problem is that they were unable to register to the internal MP-HTTPS server during the task and get the token. PKI cert for cmg issued from our internal CA.Only this laptop have issue in installing SCCM client. What are the other ways to make SCCM communcation with MP.Since we are using Internal PKI cert on CMG, I have exported the Root certificate and imported into DMZ server, Installation went fine and client was able to communicate well after the installation. It received all policies and able to push software updates/apps.The CMG connection analyzer tool fails when testing the CMG channel for a management point that uses a replica database. Errors resembling the following are recorded in the CCM_STS.log Return code: 500, Description: Failed to get info from DB, System.Data.SqlClient.SqlException (0x80131904): Invalid object name 'fn_GetUserResourceMapping'. Feb 25, 2021 · Below are the result from the CA. [Green] CMG in ready state. [Red] Connect to the CMG service to see if it's running. [Red] Check configuration setting of the CMG service is up to date. [Yellow] Check connection status of CMG connection points. [Green] Check CMG enabled site systems roles. [Red] testing the CMG channel for management point. Jul 22, 2019 · My lab recently started playing up when I noticed clients weren’t receiving any new policies. TDLR (it’s not even that long!): a while ago I moved my SUP/WSUS off host from the site server that also hosted a MP. May 23, 2020 · I’m paranoid. We recently upgraded our site to ConfigMgr 2002, first fast ring, then the hotfix. We also installed a Cloud Management Gateway, re-worked our Boundary Groups to handle VPN better, added a second Management Point and generally made a butt-load of changes to our environment to help our remote clients have access to content more easily. After the process of installing the workgroup clients in the internal network is completed and the clients go to the Internet, they are unable to communicate the cmg. I think the root problem is that they were unable to register to the internal MP-HTTPS server during the task and get the token. PKI cert for cmg issued from our internal CA. marking this as solved as it seems like i am stuck with PKI for the time being :( it's a pain because it stops the SCCM client registering quickly enough after a task sequence and I get loads of PCs without hardware inventory because IT shut them down and shipped them out to someone before the client registered, or before it ran hardware inventory.we do have the cmg configured as a distribution point. CMG distro was up and working prior to the upgrade, however this would be the first time a client upgrade would have happened over cmg. we now have around 20 devices with a client, however I believe these were likely devices that came back on the intranet and got the client while onsite.Choose the certificate type. Globally unique name. Issue the certificate. Create a DNS CNAME alias. Next steps. Applies to: Configuration Manager (current branch) The first step when you set up a cloud management gateway (CMG) is to get the server authentication certificate. The CMG creates an HTTPS service to which internet-based clients ...Oct 28, 2022 · This article describes an issue in which content can't be downloaded from a cloud management gateway (CMG) that functions as a cloud distribution point (DP), and you receive an WINHTTP_CALLBACK_STATUS_FLAG_CERT_CN_INVALID error message. Original product version: Configuration Manager (current branch) Original KB number: 4495265 Symptoms Sep 6, 2021 · Prajwal Desai. Prajwal Desai is a Microsoft MVP in Intune and SCCM. He writes articles on SCCM, Intune, Windows 365, Azure, Windows Server, Windows 11, WordPress and other topics, with the goal of providing people with useful information. This check occurs every 25 hours, when the SMS Agent Host service starts or when it detects a network change. When the client connects to the site and learns of a CMG, it automatically updates this valu e. After learning about CMG, Internet Management Point values will be updated. SCCM Client side log validationWe configured CMG in our environment n due to that multiple sccm client got inactive. We have hybrid joined clients. We have import root ca n intermediate ca in cmg while configuring it so that client gets authenticated via pki certificate however when I check client ID manager log ..It shows that pki certificate is enabled however it tries to ...Go to Monitoring / Cloud Management. Natiguate to the bottom of the Dashboard, in the Cloud Management Gateway Statistics section. From there you can validate that there’s some client communicating and their authentication methods. If there’s anything wrong, the next step is to use the Cloud Management Gateway Connection Analyser.Apr 2, 2020 · Hi, for info, there is an order. We recently had issues with some our servers in the DMZ, most used the token, however we had a couple that already had certs on them using their FQDN which wouldn’t register in the console. Feb 3, 2021 · CMG-<cloud_service_name>-ProxyService_IN_0-CMGSetup.log: Records details about the second phase of the cloud management gateway deployment (local deployment in Azure). CloudMgr.log : Records details about deploying the cloud management gateway service, ongoing service status, and use data associated with the service. Apr 9, 2021 · Good afternoon Team. I hope you are well. I have a question, in my client we are installing the client via client push, at the end gives me as code 0 but the client still does not register. When reviewing the log file… Post to https:///ccm_system/request failed with 0x87d00231. LOCATIONSERVICES: Unable to retrieve AD site membershipThe Clients use internal PKI certs and CMG uses a public wildcard cert. When I put one of the Clients on the Internet and tried to get an app installed, the attempt failed, as well, the Client went grey in SCCM console. I checked the Client settings and found it knows about CMG, but cannot connect to it. in ccmMessaging.log I saw:However, I've hit a wall when switching the MP over to HTTPS. The clients still continue to use HTTP! For the record, the overall Client Security settings are still set to 'HTTP or HTTPS' (without Enhanced HTTP turned on). From CCMEVAL I can see that it clearly tries to use HTTP. Client is set to use HTTPS when available. The current state is 480.Mar 16, 2016 · To Resolve: Change the registry key value (DisableRenegoOnClient) from 1 to 0 and restart the CCMExec service. reg add "hklm\SYSTEM\CurrentControlSet\Control\SecurityProviders\SCHANNEL" -v DisableRenegoOnClient /t REG_DWORD /d 0 /f. powershell -executionpolicy bypass -command restart-service ccmexec. PS. Oct 27, 2018 · Expert-led, virtual classes. Microsoft Virtual Academy. Free Windows Server 2012 courses. Microsoft Official Courses On-Demand. MCSE Cloud Platform and Infrastructure. MCSE: Mobility. MCSE: Data Management and Analytics. MCSE Productivity. Find technical communities in your area. Dec 10, 2013 · Hi All, I uncheck the check box from Site Properties which disable CRL check. I reinstalled client with SMSMP and /NoCRLCheck switches and Client is now appearing in the Console as Active. Oct 3, 2022 · Client verifies the CMG server authentication certificate: PKI certificate: Client requires the root CA of the CMG certificate in its local store. Third-party certificate: Clients automatically validate a certificate with its root CA published on the internet. CMG, CMG connection point, and management point validate Azure AD and CCM tokens. Feb 6, 2020 · Logged. #1. February 06, 2020, 08:03:52 AM. 0x87D00669 = Not able to get software updates content locations at this time. This means the client can't find the update in the DP's. Please make sure your package is distributed and boundaries set up. Nov 27, 2017 · but the client did not get it !!! what could be the issue? in ClientIDManagerStartup.log [RegTask] - Client is not registered. Sending registration request for GUID:0F401FC7-A72A-468C-8949-D07C22A761D0 ... ClientIDManagerStartup 11/20/2017 3:58:31 PM 2888 (0x0B48) RegTask: Failed to send registration request message. we set up a testing environment for bitlocker purposes and because of new features for bitlocker we updated yesterday from 1910 to 2002. Update was done fine but now our 3 clients dont contact SCCM anymore. we tried to install new ccm client manually but ccmsetup.log shows a lot of errors. After checking PKI we solved on problem and clients can ...Since we are using Internal PKI cert on CMG, I have exported the Root certificate and imported into DMZ server, Installation went fine and client was able to communicate well after the installation. It received all policies and able to push software updates/apps.Feb 2, 2021, 2:30 AM Hi all, We have SCCM 2002 , after the CMG implementation , when we force the client to internet , sccm client not reporting to SCCM site server, with below error , any suggestion pls Failed to get CMG metadata 0x87d00227 Failed to get management points from XXXXX. Error 0x87d00227 Not Monitored Sign in to follow 0 commentsDec 16, 2022 · Thought id throw 2 cents in here, Brilliant mark up Prajwal, been a fan for awhile. if your running an earlier version of SCCM – Ver 2107. MS came back with a workaround (and officially confirmed it as a bug still present in 2107). Good afternoon Everyone! So my SCCM client will not install nor adequately communicate with any systems that did not already have the client installed prior to my MP failing. Luckily I fixed my MP, but I can only communicate with clients that were previously installed. And it communicates...Apr 30, 2020 · Today I wanted to share with you a series of short videos that offer tips on how to address and mitigate common issues you might encounter when setting up the cloud management gateway (CMG) as part of your Configuration Manager environment. Before we begin, a quick reminder that the Microsoft Endpoint Manager admin center can be accessed ... Locationservices.log indicates "Failed to get CMG metadata 0x87d00231" and if I restart the smsagent service while internet connected I'm seeing what looks like it's referencing a certificate error: Successfully queued event on HTTP/HTTPS failure for server 'CMG.CENTRALUS.CLOUDAPP.AZURE.COM'. Today I wanted to share with you a series of short videos that offer tips on how to address and mitigate common issues you might encounter when setting up the cloud management gateway (CMG) as part of your Configuration Manager environment. Before we begin, a quick reminder that the Microsoft Endpoint Manager admin center can be accessed ...Error: 0x87d00231 ClientIDManagerStartup 08/11/2022 5:48:12 PM 5540 (0x15A4) RegTask: Failed to send registration request. Error: 0x87d00231 ClientIDManagerStartup 08/11/2022 5:48:12 PM 5540 (0x15A4) [RegTask] - Sleeping for 60 seconds ...One of our stations fails to connect to SCCM, the log errors are: RegTask: Failed to send registration request message. Error: 0x87d00231. RegTask: Failed to send registration request. Error: 0x87d00231. If this is related then the MP is set to HTTP.May 19, 2020 · Failed to get ConfigMgr token with Azure AD token. Status code is '401' and status description is 'CMGConnector_Unauthorized'. A possible reason for this failure is the CMG connection point failed to forward the message to the management point. One of our stations fails to connect to SCCM, the log errors are: RegTask: Failed to send registration request message. Error: 0x87d00231. RegTask: Failed to send registration request. Error: 0x87d00231. If this is related then the MP is set to HTTP.When running the CMG validation checker All checks are successful except the last one and it reports the following error: Succeed to get ConfigMgr token with Azure AD token. Failed to refresh MP location. Status code is ‘500’ and status description is ‘CMGConnector_InternalServerError’. A possible reason for this failure is the CMG ...Yes, the clients have a trusted root to the internal PKI used for CMG. Thank you, I have installed the CMG connection point. The MP is installed using E-HTTP. In this case the CMG connection won't require a client authentication certificate. Is this correct ?marking this as solved as it seems like i am stuck with PKI for the time being :( it's a pain because it stops the SCCM client registering quickly enough after a task sequence and I get loads of PCs without hardware inventory because IT shut them down and shipped them out to someone before the client registered, or before it ran hardware inventory.Successfully queued event on HTTP/HTTPS failure for server 'CMG.CLOUDAPP.NET'. CcmMessaging 08-02-2022 9.41.45 AM 23900 (0x5D5C) Post using domain\user security context failed due to Integrated Windows Authentication failure CcmMessaging 08-02-2022 9.41.45 AM 23900 (0x5D5C)Oct 28, 2022 · This article describes an issue in which content can't be downloaded from a cloud management gateway (CMG) that functions as a cloud distribution point (DP), and you receive an WINHTTP_CALLBACK_STATUS_FLAG_CERT_CN_INVALID error message. Original product version: Configuration Manager (current branch) Original KB number: 4495265 Symptoms May 23, 2020 · I’m paranoid. We recently upgraded our site to ConfigMgr 2002, first fast ring, then the hotfix. We also installed a Cloud Management Gateway, re-worked our Boundary Groups to handle VPN better, added a second Management Point and generally made a butt-load of changes to our environment to help our remote clients have access to content more easily. CMG Connection point. CMG status is ready and connection point is in Connected status. On the client machine--> Control panel--> Configuration Manager-->Network tab shows the Internet-based MP FQDN correctly which is the CMG. Assigned the new MP site system to the boundary group and confirmed that the client is able to identify the available MPs.ClientLocation 19/08/2020 17:39:37 2624 (0x0A40) Raising pending event: instance of CCM_CcmHttp_Status { DateTime = "20200819163937.494000+000"; HostName = "cmg.cmg.net"; HRESULT = "0x80072f8f"; ProcessID = 444; StatusCode = 8; ThreadID = 2624; }; ClientLocation 19/08/2020 17:39:37 2624 (0x0A40) Failed in WinHttpSendRequest API, ErrorCode ... Post to https:///ccm_system/request failed with 0x87d00231. LOCATIONSERVICES: Unable to retrieve AD site membership One of our stations fails to connect to SCCM, the log errors are: RegTask: Failed to send registration request message. Error: 0x87d00231. RegTask: Failed to send registration request. Error: 0x87d00231. If this is related then the MP is set to HTTP.Mar 7, 2019 · Connect to the CMG service to see if it's running. Failed to connect to the CMG service. Unexpected response status code is NameResolutionFailure. For more information, see SmsAdminUI.log. Check configuration settings of the CMG service is up to date. Configuration version of the CMG service should be 5. Failed to get CMG service metadata. In here your CMG certificate chain should include the correct certificate chain. as you can see in the illustration, the issuer of this certificate can’t be found, and as such our trust is broken. To fix the issue, copy and import your missing root certificate(s) to the Azure cloud management gateway server.Apr 2, 2020 · Hi, for info, there is an order. We recently had issues with some our servers in the DMZ, most used the token, however we had a couple that already had certs on them using their FQDN which wouldn’t register in the console. CMG Connection point. CMG status is ready and connection point is in Connected status. On the client machine--> Control panel--> Configuration Manager-->Network tab shows the Internet-based MP FQDN correctly which is the CMG. Assigned the new MP site system to the boundary group and confirmed that the client is able to identify the available MPs.The CMG connection analyzer tool fails when testing the CMG channel for a management point that uses a replica database. Errors resembling the following are recorded in the CCM_STS.log Return code: 500, Description: Failed to get info from DB, System.Data.SqlClient.SqlException (0x80131904): Invalid object name 'fn_GetUserResourceMapping'.Oct 28, 2022 · In the Configuration Manager console, go to Administration > Site Configuration > Servers and Site System Roles, and then select <SiteSystemName> in the right pane. In the bottom pane, right-click Software Update Point and then click Properties. On the General tab, specify or verify the WSUS configuration port numbers. This check looks at the following settings: In the Configuration Manager console, go to the Administration workspace, expand Site Configuration, and select the Sites node. Select a site, and then in the ribbon select Properties. Switch to the Communication Security tab. Configure one of the following options: MDM Session: Failed to get AAD Token for sync session User Token: (The parameter is incorrect.) Device Token: (Incorrect function.). Long story short, I kept removing Device Configuration profiles I had assigned to the device, and the policy causing the issue was to upgrade Pro to Enterprise using an MAK key using the “Edition upgrade” policy. The ping test will fail, that’s normal, but it should still resolve the cmg host name with an ip. If you see a warning in the browser it means that your device does not trust the cmg server authentication certificate, you’ll have to fix that issue first. Your device needs a client auth cert that chains to the same root.This check looks at the following settings: In the Configuration Manager console, go to the Administration workspace, expand Site Configuration, and select the Sites node. Select a site, and then in the ribbon select Properties. Switch to the Communication Security tab. Configure one of the following options:
My lab recently started playing up when I noticed clients weren’t receiving any new policies. TDLR (it’s not even that long!): a while ago I moved my SUP/WSUS off host from the site server that also hosted a MP.. D tools
RegTask: Failed to send registration request message. Error: 0x87d00231 ClientIDManagerStartup 5/18/2016 12:20:21 PM 456 (0x01C8) RegTask: Failed to send registration request. Error: 0x87d00231 ClientIDManagerStartup 5/18/2016 12:20:21 PM 456 (0x01C8) [RegTask] – Sleeping for 960 seconds …Failed to verify that the given file is a valid installation package. 782-2146893560: 2148073736: 0×80090108: Failed to access all the provided program locations. This program will not retry. 783-2146893562: 2148073734: 0×80090106: Failed to verify the executable file is valid or to construct the associated command line. 784-2146893564: ...Go to Monitoring / Cloud Management. Natiguate to the bottom of the Dashboard, in the Cloud Management Gateway Statistics section. From there you can validate that there’s some client communicating and their authentication methods. If there’s anything wrong, the next step is to use the Cloud Management Gateway Connection Analyser.Good afternoon Everyone! So my SCCM client will not install nor adequately communicate with any systems that did not already have the client installed prior to my MP failing. Luckily I fixed my MP, but I can only communicate with clients that were previously installed. And it communicates...Mar 5, 2020 · One of our stations fails to connect to SCCM, the log errors are: RegTask: Failed to send registration request message. Error: 0x87d00231. RegTask: Failed to send registration request. Error: 0x87d00231. If this is related then the MP is set to HTTP. Successfully queued event on HTTP/HTTPS failure for server 'CMG.CLOUDAPP.NET'. CcmMessaging 08-02-2022 9.41.45 AM 23900 (0x5D5C) Post using domain\user security context failed due to Integrated Windows Authentication failure CcmMessaging 08-02-2022 9.41.45 AM 23900 (0x5D5C)Mar 5, 2020 · One of our stations fails to connect to SCCM, the log errors are: RegTask: Failed to send registration request message. Error: 0x87d00231. RegTask: Failed to send registration request. Error: 0x87d00231. If this is related then the MP is set to HTTP. Oct 3, 2022 · Choose the certificate type. Globally unique name. Issue the certificate. Create a DNS CNAME alias. Next steps. Applies to: Configuration Manager (current branch) The first step when you set up a cloud management gateway (CMG) is to get the server authentication certificate. The CMG creates an HTTPS service to which internet-based clients ... Failed to get ConfigMgr token with Azure AD token. Status code is '403' and status description is 'CMGConnector_Un-authorizedrequest'. A possible reason for this failure is the CMG connection point failed to forward the message to the management point. The management point returned the following error: 'Un-authorizedrequest'.Sep 17, 2020 · We have a customer that has a functional ConfigMgr (CB 2006) environment with a newly configured CMG and Co-Management enabled. All of the CMG related settings and EHTTP settings are enabled. Machines that are Hybrid-AD joined and already have the ConfigMgr client are able to communicate and download software from the CMG. Morning, I'm pushing out client to some of our DMZ servers. Client installation finished successfully as far as I can see from ccmsetup.log file. Investigating further, I noticed I kept getting the following in ClientIDManagerStartup.log: RegTask: Failed to send registration request message. Error: 0x87d00231.However, I've hit a wall when switching the MP over to HTTPS. The clients still continue to use HTTP! For the record, the overall Client Security settings are still set to 'HTTP or HTTPS' (without Enhanced HTTP turned on). From CCMEVAL I can see that it clearly tries to use HTTP. Client is set to use HTTPS when available. The current state is 480.Feb 25, 2021 · Below are the result from the CA. [Green] CMG in ready state. [Red] Connect to the CMG service to see if it's running. [Red] Check configuration setting of the CMG service is up to date. [Yellow] Check connection status of CMG connection points. [Green] Check CMG enabled site systems roles. [Red] testing the CMG channel for management point. The Clients use internal PKI certs and CMG uses a public wildcard cert. When I put one of the Clients on the Internet and tried to get an app installed, the attempt failed, as well, the Client went grey in SCCM console. I checked the Client settings and found it knows about CMG, but cannot connect to it. in ccmMessaging.log I saw:.