Just downloaded Diablo II:LOD can't connect to battle.net

Ok, I legit JUST downloaded Diablo 2 and its expansion like last night. I tried connecting to battle.net so I could hop on to play with a couple of friends and no matter how many times I try to connect, I continue to get a message saying I’ve been disconnected and should try to reconnect. I have gone through ALL the troubleshooting, and haven’t even been able to go in to create a battle.net classic account so I don’t think its a ban. Also there would be NO reason to have one seeing as I JUST GOT THE GAME! Can anyone help?

Download the patch manualy <3