When a user is in Jenzabar they may get an error when trying to Merge documents with Word.  Below is the registry fix for the error.

HKEY_CURRENT_USER\Software\Microsoft\Office\15.0\Word\Options
On the Edit menu, point to New, and then click DWORD Value.
Under Name, type:
SQLSecurityCheck
Double-click SQLSecurityCheck.
In the Value data box, type:

00000000
Click OK.