Hi Guys,

I am struggling with CMG connection point in disconnected state.

In logs I see:

Starting to connect to Proxy server xxxx:10140 with client certificate 7B96C5251E6F6C5C48412E87F07749D7DB201C35 and connection ID d99de605-abbb-47cc-81df-0827ab4cb656…

Starting to connect to Proxy server xxx:443 with client certificate 7B96C5251E6F6C5C48412E87F07749D7DB201C35 and connection ID d5b1432f-2030-49cb-94a6-1bab1c4b8af8…

and then:

ERROR: Failed to build Tcp connection d99de605-abbb-47cc-81df-0827ab4cb656 with server xxx:10140. Exception: System.Net.WebException: TCP CONNECTION: Failed to connect TCP socket with proxy server —> System.Net.Sockets.SocketException: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond xxx:10140~~ at System.Net.Sockets.TcpClient.Connect(String hostname, Int32 port)~~ at Microsoft.ConfigurationManager.CloudConnection.ProxyConnector.TcpConnection.Connect()~~ — End of inner exception stack trace —~~ at Microsoft.ConfigurationManager.CloudConnection.ProxyConnector.TcpConnection.Connect()~~ at Microsoft.ConfigurationManager.CloudConnection.ProxyConnector.ConnectionBase.Online()~~ at Microsoft.ConfigurationManager.CloudConnection.ProxyConnector.ConnectionBase.Start()~~ at Microsoft.ConfigurationManager.CloudConnection.ProxyConnector.ConnectionManager.MaintainConnections()

ERROR: Failed to build Http connection d5b1432f-2030-49cb-94a6-1bab1c4b8af8 with server xxx:443. Exception: System.Net.WebException: HTTP CONNECTION: Failed to send data to proxy server —> System.Net.WebException: Unable to connect to the remote server —> System.Net.Sockets.SocketException: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond xxx:443~~ at System.Net.Sockets.Socket.DoConnect(EndPoint endPointSnapshot, SocketAddress socketAddress)~~ at System.Net.ServicePoint.ConnectSocketInternal(Boolean connectFailure, Socket s4, Socket s6, Socket& socket, IPAddress& address, ConnectSocketState state, IAsyncResult asyncResult, Exception& exception)~~ — End of inner exception stack trace —~~ at System.Net.HttpWebRequest.GetRequestStream(TransportContext& context)~~ at System.Net.HttpWebRequest.GetRequestStream()~~ at Microsoft.ConfigurationManager.CloudConnection.ProxyConnector.HttpConnection.PopulateStream(HttpWebRequest request, IAsyncResult asynchronousResult, String requestString, Byte[] data)~~ — End of inner exception stack trace —~~ at Microsoft.ConfigurationManager.CloudConnection.ProxyConnector.HttpConnection.PopulateStream(HttpWebRequest request, IAsyncResult asynchronousResult, String requestString, Byte[] data)~~ at Microsoft.ConfigurationManager.CloudConnection.ProxyConnector.HttpConnection.Connect()~~ at Microsoft.ConfigurationManager.CloudConnection.ProxyConnector.ConnectionBase.Online()~~ at Microsoft.ConfigurationManager.CloudConnection.ProxyConnector.ConnectionBase.Start()~~ at Microsoft.ConfigurationManager.CloudConnection.ProxyConnector.ConnectionManager.MaintainConnections()

When I checked Cloud Proxy Connector cert with thumbprint: 7B96C5251E6F6C5C48412E87F07749D7DB201C35 I see information:

This CA Root certificate is not trusted. To enable trust, install this certificate in the Trusted Root Certification Authorities store

I assume it is not normal situation for this cert? Also from what I read this cert should be only under SMS cert store? Is that correct? Could you please advise what is the best way to fix that?

Thank you and best regards,

Damian

​Hi Guys, I am struggling with CMG connection point in disconnected state. In logs I see: Starting to connect to Proxy server xxxx:10140 with client certificate 7B96C5251E6F6C5C48412E87F07749D7DB201C35 and connection ID d99de605-abbb-47cc-81df-0827ab4cb656… Starting to connect to Proxy server xxx:443 with client certificate 7B96C5251E6F6C5C48412E87F07749D7DB201C35 and connection ID d5b1432f-2030-49cb-94a6-1bab1c4b8af8… and then: ERROR: Failed to build Tcp connection d99de605-abbb-47cc-81df-0827ab4cb656 with server xxx:10140. Exception: System.Net.WebException: TCP CONNECTION: Failed to connect TCP socket with proxy server —> System.Net.Sockets.SocketException: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond xxx:10140~~ at System.Net.Sockets.TcpClient.Connect(String hostname, Int32 port)~~ at Microsoft.ConfigurationManager.CloudConnection.ProxyConnector.TcpConnection.Connect()~~ — End of inner exception stack trace —~~ at Microsoft.ConfigurationManager.CloudConnection.ProxyConnector.TcpConnection.Connect()~~ at Microsoft.ConfigurationManager.CloudConnection.ProxyConnector.ConnectionBase.Online()~~ at Microsoft.ConfigurationManager.CloudConnection.ProxyConnector.ConnectionBase.Start()~~ at Microsoft.ConfigurationManager.CloudConnection.ProxyConnector.ConnectionManager.MaintainConnections() ERROR: Failed to build Http connection d5b1432f-2030-49cb-94a6-1bab1c4b8af8 with server xxx:443. Exception: System.Net.WebException: HTTP CONNECTION: Failed to send data to proxy server —> System.Net.WebException: Unable to connect to the remote server —> System.Net.Sockets.SocketException: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond xxx:443~~ at System.Net.Sockets.Socket.DoConnect(EndPoint endPointSnapshot, SocketAddress socketAddress)~~ at System.Net.ServicePoint.ConnectSocketInternal(Boolean connectFailure, Socket s4, Socket s6, Socket& socket, IPAddress& address, ConnectSocketState state, IAsyncResult asyncResult, Exception& exception)~~ — End of inner exception stack trace —~~ at System.Net.HttpWebRequest.GetRequestStream(TransportContext& context)~~ at System.Net.HttpWebRequest.GetRequestStream()~~ at Microsoft.ConfigurationManager.CloudConnection.ProxyConnector.HttpConnection.PopulateStream(HttpWebRequest request, IAsyncResult asynchronousResult, String requestString, Byte[] data)~~ — End of inner exception stack trace —~~ at Microsoft.ConfigurationManager.CloudConnection.ProxyConnector.HttpConnection.PopulateStream(HttpWebRequest request, IAsyncResult asynchronousResult, String requestString, Byte[] data)~~ at Microsoft.ConfigurationManager.CloudConnection.ProxyConnector.HttpConnection.Connect()~~ at Microsoft.ConfigurationManager.CloudConnection.ProxyConnector.ConnectionBase.Online()~~ at Microsoft.ConfigurationManager.CloudConnection.ProxyConnector.ConnectionBase.Start()~~ at Microsoft.ConfigurationManager.CloudConnection.ProxyConnector.ConnectionManager.MaintainConnections() When I checked Cloud Proxy Connector cert with thumbprint: 7B96C5251E6F6C5C48412E87F07749D7DB201C35 I see information: This CA Root certificate is not trusted. To enable trust, install this certificate in the Trusted Root Certification Authorities store I assume it is not normal situation for this cert? Also from what I read this cert should be only under SMS cert store? Is that correct? Could you please advise what is the best way to fix that? Thank you and best regards,Damian  Read More

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