Hii! I've been having issues with my friend's 1.19.3 Aternos survival server. I'll join the server and within the first 5 minutes, I disconnect with a message that says "Connection Lost - Server sent an invalid packet." I have tried to rejoin multiple times, but within seconds of rejoining, I am disconnected and given that same connection lost message again. I have tried restarting my launcher, computer, and WiFi too. My friend has tried restarting the server many times. I do not think my launcher has to do with this either because I have tried loading the server on 3 different launchers. These launchers are Lunar Client, Badlion Client, and the regular Minecraft launcher. I'm unsure what's causing this so please do help!
*I also think that it may not just be this 1 server. I tried logging onto 1 of our other 1.19.3 servers a little bit ago and it started doing it in that too! But I was able to log onto that this one a few weeks ago with issues so not sure why it's happening now.*
Server Software: PaperMC
Version 1.19.3
Please help I'm begging you