[Bacardi]

You could first run server without warmod and try rcon quit.
If still not work, run next also without zblock (this is shittiest plugin what I ever used), rcon quit.

and keep continue etc. etc.


*You can try quick test unloading all MM:S and SM moving ...addons/metamod.vdf file out from ...addons/ -folder and reboot.
After this try rcon quit