If you get an error message that may be related to a data check in the MET/TEAM database, the easiest way to trouble shoot it is to disable it temporarily.
You must be logged in with sufficient permissions to edit data checks. You need to be affiliated with the "Data Check Administrators Group".
Once you have confirmed this go to the "Configure" menu and select "Data Checks".
You will see a list of data checks in your system.
Simply double-click on the name of the data check to get into the "Edit Data Check" screen.
Check or un-check the "Active" check box to enable/disable. Then just save the data check and close the window.