I have gotten sync errors 2 games in a row, very strange. I've gotten sync errors sporadically past 2 days.
I have a:
Windows 10
GTX 970
24GB of RAM
i7 4770K
I verified coh2 files. I will try reinstalling tonight and see if tomorrow it is better.
Also I get bugsplats in some replays, as in, it is impossible to watch the replay because there are bugsplats 100% of the time on recent games from after patch.
I forgot to report bug splats but I will do it from now on
I should mention that I've played like 5 6 games today without sync error. So most of the time there is no problem.
One time I got a bugsplat when I minimized my game and then remaximized it when the game loaded to start playing.