I have one NT4 client (a medical device, that can't be replaced) that successfully run with samba yet. On this computer, the user is allways logged on locally and not to the domain (the medical software only run on this one local account). That's why the share on the PDC is allways mounted by "net use" through a desktop-link. But the workstation is part of the domain.
After upgrading my PDC to 3.4.0, the share can't be mounted any more. NT4 allways says "System error 58 has occurred".
Created attachment 4431 [details]
NT4 Workstation Level 10 Logfile
Created attachment 4434 [details]
Patch for 3.4.0.
This will fix it. It's the same issue as bug #6551 (SessionsetupX + TconX).
This is a duplicate of #6551. Get the patch from here, or there.
*** This bug has been marked as a duplicate of bug 6551 ***
I patched the sources, recompiled samba and did some testings. Connections from NT4 are now possible like it should.