Error validating version
Posted by Diego em Maio 14, 2013
Error trying to validate or commit versions:
Server Error in ‘/’ Application
An error occurred while processing message request type ‘ValidationGetRequest’. See exception details for more information.
This happens because the account which the IIS Application Pool is running does not have sufficient privileges on the database.
In my case I made it db_owner on the DB, which is not enough. Microsoft support says that:
“Sometimes, Windows accounts may have that permission in SQL Server. However, by default, new accounts are not granted that permission.”
To solve that you can either make the login a sys.admin (which I did just to test if it works – wouldn’t recommend) on the server or explicitly grant the view state permission:
GRANT VIEW SERVER STATE TO [your_user]