Freeze grenade won't throw when mouse1 clicked

I just added the freezegrenade found here: http://repostore.ccrg.co.uk/ttt/blob/master/entities/weapons/weapon_ttt_freezegrenade/shared.lua

I have the folder with the share.lua file in the correct location, and it shows up correctly in the server. But when I go to throw it, the pin gets pulled, my hand goes away, and nothing else.

It’s as if I’m cooking the nade, but nothing gets thrown.

Any ideas?

Any help?