I'm also getting this error on start up.
[UPS ERROR] Ownership table is not setup for a ply in onEntRemoved! Could be a bad UPS addon installed or bad initialization? Please report this error to ulyssesmod.net with information on how you got it.
I am getting this error on my dedicated server whenever someone joins or spawns a prop/npc. I also do not see the UPS menu under utilities. I have the latest version of ulx, ulib, and uclip installed on both the client and server just to see if it made a difference.. it did not. There are no other prop protection addons. The only other addons installed are additional prop and model addons (phx, spmb)
Also, client side I get this:
Warning: Unhandled usermessage 'ups_client_init'
ULX version 3.31 loaded.
Warning: Unhandled usermessage 'ups_repWriteCvar'
Warning: Unhandled usermessage 'ups_repWriteCvar'
Warning: Unhandled usermessage 'ups_repWriteCvar'
Warning: Unhandled usermessage 'ups_repWriteCvar'
Followed by about 150 more lines before it gives up
Edit:
I just tried a clean install with no other addons (except ulx, ulib, and uclip). Same errors and still no admin menu. Yes, I am superadmin.