Problem:
After upgrading to DocuWare 6.10/6.11, Single Sign-On (Windows Authentication) does not work anymore.
Reason:
Since version 6.10, the database field, where the domain name is registered, is case-sensitive.
This means that if the domain name is e.g. "PetersEngineering" but in DocuWare the name was specified lower case ("petersengineering"), the domain name is no longer recognized.
Solution:
Amend the domain name via the DocuWare Administration:
As an alternative you may amend the content of column "windomain" of table "DWUser" in database "DWSystem"
Example: UPDATE DWUser SET windomain='PetersEngineering' WHERE windomain='petersengineering';
Note: Please always backup your databases before performing any changes directly in the database!