The current pre-release of the client ("pioneer" in the version) is only compatible to itself. So you can only play with other testers. Please be aware!
Unable to launch or join coop lobbies
-
When attempting to host a coop lobby just says "Preparing Game: Reading File List" for a little while and then it stops and nothing happens.
Attempting to join an existing coop lobby gives me the following error: CoopError.txt
Jip and Sheikah mentioned it seems to be a permissions issue, but trying to run the client as admin (which I know is not recommended for other reasons) resulted in no change in behavior. Next step was reinstalling my copy of FA which, again, didn't change anything.