It sounds a lot like the issue I had testing with a partner on our Dev team. We started up the campaign and met a map missing a lot of items, started with different skills than we had selected, and both were stuck as walking barrels on the 2nd players screen. Everything was working fine for the host.
There may be some leftover residue files from either part who as touched modding, plausibly in the stats folders. If you decide to do another reinstall (do backups!), uninstall both DOS2 and the engine. While uninstalled, browse through the /Data/ folder and see if any files remain. Move those away to a second backup location then reinstall.
If your issue is a de sync issue in similar manner, that may fix it. Provided your friend isn't using any mods or additional files that may interfere. Someone on the forums a while back were desperately trying to recreate a bug that one of their subscribers had reported. The subscriber later realized his 84 other installed mods may be conflicting but had insisted he's not using any other mods. 😅
Last edited by The Composer; 29/06/18 12:42 PM.
