Garry's mod server crashes when "specific" players join

So, there’s a roleplay server, with it’s unique script. It works for mainly everyone (a small playerbase atm), but except me and the other two people. What happens is the server is on with a few players in it, I would join and when it would load up for me up until “Sending client info” this is when I crash the server." Any help would be appreciated, sorry if this is unspecific.

EDIT: Sorry didn’t notice the help&support sub-forum, can it please be moved there?