player:update() error

[slaskfittan]

when i run just 1 client with the bot it works fine, but when i run with 2 i get alot of player:update() errors and the bots stop... does anyone know what the reason could be? if its worth mentioning im using romeos multihack on the clients too. im not sure if its that cuz as i said with 1 client it works fine. grateful for help