I have this error while trying to add ADO.NET Entity Data Model. I'm targeting .NET 4.5.1, use Visual Studio 2013 and Windows 8.1. I tried reinstalling nuget, VS, frameworks and also this method. Nothing works : / Anyone having the same issue?

I have this error while trying to add ADO.NET Entity Data Model. I'm targeting .NET 4.5.1, use Visual Studio 2013 and Windows 8.1. I tried reinstalling nuget, VS, frameworks and also this method. Nothing works : / Anyone having the same issue?

Have you tried targeting to older version? f.e. 4.5
 
    
    Solved: I changed the framework version, repaired, installed updates, copied the entity framework folder from other PC and nothing happened, eventually i run the setup and added the SQL components (Entity Framework Designer) and is fixed now.
