Hi,
me and a friend of mine wanted to play COD on PS4 but we were not able to because of some different error messages. War Thunder worked perfectly. After half an hour we tried again but we only got a black screen after starting COD. While this whole procedure we were in a party voice chat. We decided to try to restart the PS4 but after that resart we were not able to log into PSN again.
So, germany is affected too.