Anybody else having difficulty starting coop missions? got a mate and I trying to play but while in the contract screen, we both load to 100% and then the screen just says 'waiting for players'. I don't know what to do, mate has no clue what he should press as nobody but the host can interact with anything... any help would be appreciated. Sorry if this is the wrong place to ask for help, just at wits end trying to find somewhere to ask at all.