When making changes via DocuWare Administration for Licenses and/or File Connections, you will receive the following error for DocuWare Cloud organizations:

Errors can also occur when closing the DocuWare Administration without making any changes.
Changes are applied correctly. The error can therefore be ignored.
The error itself is the misbehavior, the changes are applied correctly and DocuWare Administration is fully functional.
The cause is a library that we use for DocuWare Administration. This misleading error message will be solved in a later version.