Me and my friend had made a new world with my server and suddenly he can no longer join. As soon as he enters he recieves a connection error. The log says he 'times out'. He's joined once before on this new world and had no issues after reinstalling minecraft. Now checking his java and I deleted his playerdata on aternos isn't working We're both getting frustrated and need desperate help.
Error message: internal exception java.net.socketexception connection reset
It's worth to note the first world we had he had no issues whatsoever and I haven't changed any settings other than generating a new world.