Yep, I think this is where you are coming unstuck.Originally Posted by zeki893
(This is not a verified statement, just off the top of my head)
When Windows authenticates to a network share it tries your logged on credentials(ie windows username etc), then tries the guest credentials.
If the guest works, you have an "authenticated session"(even though it is a guest) with the CIFS/SMB server.
If you then try and access another share that requires different authentication, it fails and prompts for a user/pass. But the kicker is that Windows will not then "renegotiate", and you get the Multiple sessions error.
As I mentioned, the fix I use is to create a batch that deletes the session, then creates one with the right user/pass combo and you should be fine.
Rgds Ben