I have been using a TFS Server for 8 months. It was working well yesterday. Today, I can't connect this server. Please see the connection error below.
TF31001: Cannot connect to Team Foundation Server at server-pc. The server returned the following error: Please contact your administrator. There was an error contacting the server. Technical information(for administrator): HTTP code 500: Internal Server Error
I checked the TFS server, it is online. And I have restarted the TFS applicaton on IIS. Then I clean all cache of TFS server. Until now, I can't connect the TFS server and it shows the previous message. How can I fix it? Thanks all