Unable to activate module builder after upgrade/ Module failed.
Hi,
Most likely for some reason the Module Builder wasn't upgraded properly.
The following KB article provides information about the issue and references on reinstalling the module:
"SqlDateTime overflow" error when accessing Module Builder after upgrade
Please review the article and get back to us with any feedback, additional questions or concerns.
If this wouldn't solve the issue please provide more details as the version you upgraded from as well as the error log.
Regards,
Dimitri Cools
Telerik