I'd like to set up a server/ game to play singleplayer - only me with and against bots but also with all the stuff you earn gets saved for the next time you play. I was kinda able to set pretty much everything up (even that there are still some minor problems) but progress will not save. Every time I quit all the earned ranks, medals etc. are lost and the next time I play I have to start from 0 again. I can't figure out how to make it work... So is there any way to make this happen? What do I need for that or how to set everything up to make it work?