After a couple of Warzone matches, I get an error saying there was a problem retrieving my match data from my previous (recent) match. Then as I was starting another match, I get an error saying there was a problem with the dedicated server. It happens everytime I try to start a match. I did notice that the match menu sometimes freezes when I select one or go back. I think there are problems with the servers because I restarted my console and the issues continue.