DMS server error

Hi All,

Iu2019m getting an error in Transaction OAC0 while clicking on the  Test Connection button. The message number is CMS025 (HTTP error: 401 Unauthorized).

Pl. help us to resolve the issue as because of that we are not able to use DMS server for creating the document and checking-in the documents in the DMS server and also not able to view the documents that are already checked-in the DMS server.

Thanks & Regards,

Ashutosh