Question

I can not create ADO.NET Entity data model. The following error occurs:

An error occured Loading the entity
data model tool package. Failed to
load entity data model tools package.
The result is -2147024891.

I don’t know why this happened.But i noticed this problem occurred after installing the asp.net ajax control tool kit beta. I uninstalled visual studio 2008 and sql server 2005 from the control panel selecting each component. And then installed them again. But the problem is still here 🙁

Please any body help.

Answer 1

Maybe some of these workarounds via Microsoft Connect will help you.