blackied: I've been getting into the campaign with some gusto, however after a while it started complaining that there was an error with the savegame state:5 when it tries to autosave. Manual saving is fine. However, because it requires an autosave to leave your headquarters I'm unable to progress the campaign as a result. I've tried reinstalling, removing all the profiles and starting fresh, checked permissions and antivirus, nothing helps.
Looks like this isn't just affecting me either going by the steam forums. Hopefully the devs find a fix soon.