Point Shop Player models only work Pre-Round

Recently after Gmod Steam Pipe Update, Player models are not working propertly on my server, they only work pre-round but then when the a round actually starts the player models are unequipped and the default TTT model is equipped on to them until next pre-round. None of the models are errors, they just don’t stay equipped when round starts.

download notepad++, go to garrysmod\gamemodes errortown\gamemode\player_ext .lua, then go to line 271 and put –
For example.

or you could just delete it if you dont need it at all