We seem to be having a problem here that 'might' have something to do with connections or licensing. I'm not sure what is going on but it seems as though each log-in is chewing up multiple licenses and not releasing them. There comes a point when 'some' workstations can no longer log in, no matter WHO tries to log in, even though these same users can log into the tree from another workstation. There came a point one day last week when nearly 20 workstations were not allowed to log in unless we removed client 32 then reinstalled it, even though the ones we didn't get to were able to log in the next day just fine.
Also: Something strange is happening with our licensing (and perhaps this is the culprit). We have the unlimited license installed but it only shows 1 unit being used, instead of showing the actual -units in use- as it should.