Unable to add Ado.Net Entity data model

Question

I am doing the following steps:

• Create a new console application vs2010 C #
• Project Menu → Add New Item
• select Ado.NET Entity Data Model → click Add
• The Entity Data Model Wizard window opens.
• Choose "Create from database" → Click "Next"
• The next window appears for less than 1 second and closes automatically.

I tried installing reset vs2010, but no good news, the problem still exists.

I also tried it from the ASP.NET website.

What is the problem?

Answer 1

I had a similar problem and finally fixed it by deleting

c:\users\myusername\appdata\roaming\microsoft\visualstudio\10.0\SeverExplorer\DefaultView.SEView .

Answer 2

I can solve this fix:

• in path C: \ Users \ username \ AppData \ Roaming \ Microsoft \ VisualStudio \ 11.0 \ ServerExplorer
• delete the file "DefaultView.SEView"
• press + R-> keys and write devenv.exe / ResetSettings
• And open Visual Studio