I run GSM, join server, I receive "Operator Joined" message. I try some fake commands like "!dfgfg" and I receive error that there is no such command. Even if I try 100 times I receive response.
So problem :
When I try real commands like "!Map change Crash Sd" or "!pmlp" (a custom command which sets change promod_mode to custom_public_lan) they also work. But after 3-4 commands I receive no response from gsm and none of commands work.
After I reconnect it seems like all of my commands (which I sent before reconnecting" sent in a batch and they work one after each other.