TFS 2017 Build Automatically kicks off and keeps failing

Question

I have a TFS 2017 server build, it is linked to a bit bucket\\Git repo. The build is set to automatically kickoff when master changes. This works fine and also works fine i

Answer 1

According to the error info：

this remote has never connected at LibGit2Sharp.Core.Ensure.HandleError(Int32 result)

This is a connection failing issue and since you have upgraded your TFS Server. You could give try to update the credentials of the External Git Service endpoint. (Delete the old one and create a new one) which may to the trick.

Beside if you are using TFS2017.1, you could also use another option for integrating TFS with Bitbucket-- One-Time import of source code form Bitbucket This is something very comfortable because you don’t have to worry about integration at all if you just use whatever TFS brings out of the box.

Answer 2

This was resolved by adding the Project Collection Service Accounts as a member of the endpoint administrators