title: Unable to install Azure Devops agent on different domain server
body: <p>We are not able to install Azure Devops Agent on different domain servers (client environment servers), below is the exception it is throwing when trying to install the azure devops agent on client servers. Is there any pre-requisites we need to take care so that we can install azure devops agents on different domain servers. Any client environment proxy details required or firewalls needs to be opened on client server etc... please explain in detail..</p>
  <p>connectOptions=1&amp;lastChangeId=-1&amp;lastChangeId64=-1 failed (Socket Error: TimedOut). The maximum number of attempts has been reached.
  [2022-08-04 11:45:08Z INFO VisualStudioServices] Finished operation Location.GetConnectionData
  [2022-08-04 11:45:08Z INFO LocationServer] Unable to connect to <a href="https://dev.azure.com/AbcAzure/" rel="nofollow noreferrer">https://dev.azure.com/AbcAzure/</a>.
  [2022-08-04 11:45:08Z ERR  LocationServer] System.Net.Http.HttpRequestException: 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.
  ---&gt; System.Net.Sockets.SocketException (10060): 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.
  at System.Net.Http.ConnectHelper.ConnectAsync(String host, Int32 port, CancellationToken cancellationToken)
  --- End of inner exception stack trace ---</p>