Suddenly I am getting error when opening SQL SERVER MANAGMEN

Question

When i am opening SQL SERVER 2012 MANAGEMENT STUDIO I AM GETTING A WARNING POP UP SAYING SOMETHING LIKE THAT
"the microsoft.sqlserver.managment.sqlstudio.exporer.sqlstudioexplorere package did not load correctly "

and having yes and no button after click any of them the SQL SERVER Window pop up and when I go to object explorer and click connect then SQL SERVER 2012 Crashes and restart again and again if i click to connect the same darama happens again ..

"sql server management studio 2012 failed to open connection dialog"

I have tried alot but could not get success until now ...

Anurag Singh · Answer

Hi Check one of these two: Open Control Panel. Open Programs and Features. Locate all items named Microsoft SQL Server 2012 Data-Tier App Framework(There might be up to 4 such instances all with the above name). Right click each of them and select Repair. or Open Windows Explorer paste the %USERPROFILE% in the navigation bar or go to your user profile. Navigate to the following directory: Documents\SQL Server Management Studio\Settings and delete all file what you are find here. Restart the SQL Server management Studio and everything is working again correctly.