PSA: automatic login URL's have been disabled in 7.1. I upgraded to 7.1 and found that my login URL was not working so I setup a SR and heard this back today:
Due to security concerns, the ability to use the Web Client Login section of the URL Creator tool has been removed for version 7.1. ...in a future release, they will be rolling out a more secure version of the tool for Web Client Login. As for now, there aren't plans to release a hotfix to allow for this use as of DocuWare 7.1