问题
I have recently upgraded my visual studio from 2012 update 1 to update 3. Since the upgrade, the team explorer is showing an empty offline home page. Pressing the "Configure Team Projects" on the team explorer's connect page doesn't do anything.
I tried to repair, uninstall and install and to delete the team explorer cache folder but it didn't help.
On the same machine, i have visual studio 2010 installed which works fine. Any suggestions?
来源：https://stackoverflow.com/questions/18311422/cant-connect-to-team-projects-after-upgrading-vs-2012-to-update-3