Squidboards

Maybe try different internet connections? I also had a few days of that happening to me, but I managed to fix it.

You could also reset the router/modem by unplugging it from the wall, I usually do it for 10 seconds before plugging it back in.

It's not my Wifi I'm finding. My team suggested I try a different game (MK 8). I played 3 rounds with no issues (except me getting slaughtered lol), but I can say It's not a Wifi issue: it's the game.

Maybe try a hotspot, I usually use a hotspot when I have connection issues.