I tried starting an alpha server that I had downloaded, but when I connected, I got the error message "Failed to login: <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">". I found a fix, which was to turn off online mode on the server, but then I won't be able to play with friends. Is there any other fix?
Edit: I found out that I can still play with friends, but the server isn't as secure.
I tried starting an alpha server that I had downloaded, but when I connected, I got the error message "Failed to login: <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">". I found a fix, which was to turn off online mode on the server, but then I won't be able to play with friends. Is there any other fix?
Edit: I found out that I can still play with friends, but the server isn't as secure.