Source Tree suddenly stopped fetching and pulling from my remote server, but I can successfully push my feature to remote and commit locally. My SourceTree.log in C:\Users\[windows user]\AppData\Local\Atlassian\SourceTree shows ERROR [2018-08-20 18:07:07,309] [1] [Sourcetree.Installer.Squirrel.Utils.UpdateHelper] [GetSquirrelStagedUserId] - Couldn't read staging user ID. After clicking on FETCH or PULL source tree starts the task but never finishes the action. I really don't know what can I do to solve this problem.