Server console usually doesn't return anything until you've hit enter.
Is this a dedicated server?
Also, where did you obtain ULib and ULX?
Make sure you have the latest, preferably from our SVN, at minimum, from our download page at
www.ulyssesmod.netIf you're running a listen server and getting errors as you type, some other mod is monitoring your typing.
If you're running latest downloaded from our site, and it's a listen server, try running in Sandbox, if that doesn't work, try removing all other addons besides ULib/ULX and the ones that came with GMod (Valve stuff). Start back up, try it again. If no errors, add one back at a time until you find hte conflicting mod.