How To Fix PS5 Error 721 Battlefront 2|Helpful Guide So this is another unexpected PlayStation 5 721 Battlefront 2 Error that could come up when you're trying to connect to the PlayStation server, and playing game we're going to know you how to fix this PlayStation 5 721 Battlefront 2 Error. You Can Fix PlayStation 5 Error 721 Battlefront 2By: 1. Restart PlayStation The first one I'm going to kind PlayStation recommend to fix PlayStation 5 721 Battlefront 2 Error is it's a little interesting but restart PlayStation this one is a little bit different than the other ones because there's a possible bug that's kind of occurring to this network to be occurring this PlayStation 5 721 Battlefront 2 Error if it doesn't help follow next. 2. Check Up PlayStation Network Status Now get into the PlayStation and check your PlayStation Network status, Make sure everything is obviously not down and it's still up to date if It's down to offline you're gonna fac