I am using Entity Framework 4 in a desktop application with SQL Compact. I want to use a private installation of SQL Compact with my application, so that my install
Being stuck with the same problem,
"the specified store provider cannot be found in the configuration or is not valid."
I came around this post. I tried almost everything. I had installed "System.Data.SqlServerCe" using nugets.
So i already had below line of code added in my web.config
Still the error continued..
I got rid of problem by uncommenting the last two commented lines in above code...so now it becomes
Hope it helps.. Thanks.