The designer encountered an error while loading the table definition?

Question

I\'ve problem with Visual Studio 2012 Ultimate.

I inserted a \"Sql Server Database\", and when I try to \"Add new table\" after a while I get this problem

Answer 1

I had the same issue with visual studio 2013, because of wrong database name.

To solve it, go to Server explorer → right click on your database → Modify connection... → under "Connect to a database name:" select your correct database name.