Huge aternos issues

Hi, I've been having big problems on the aternos servers for a while now, they're crashing a lot and I can't play. I don't know what to do about it and it really annoys me. It happens to me that it teleports me back, when I'm on a call with someone I can't hear them, I can't do almost anything in the game, etc., my wifi is very strong, my ping is about 20-34ms, I have about 1300 fps in the game, but I just don't like it cuts like a pig. I really need feedback and possibly navigation on how to eliminate bugs and lags.