Problem: I was able to open management studio and enter user credentials. It will successfully connect to the db server. But the moment I click on any node (Databases) in the object explorer, it hangs. This is happening only with remote db servers. Solution: Close management studio if it is open. Open "%AppData%\Microsoft\SQL Server Management Studio" and rename/delete the folder "11.0" . Now open management studio, it will work.
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