Virtualbox Radmin VPN | Throws to Login Screen | Test Server 40k Files No MC

[Krynn 1]

Hello everyone, I installed freebsd 13 using virtualbox locally. I wanted to join my friends with Radmin VPN but it takes me to login from the character screen. I use Radmin like hamachi, I entered the ip addresses and forwarded the ports. But I don't understand, it keeps crashing, there is no problem with the client in the local. I opened all the ports, especially I did a port scan, I checked if there were any missing, no, I open all the ports. Can anyone help? I know I can buy and install a server for 100 liras, but I was a little ambitious. Is there anyone who can solve this problem without MC? I did a few things explained in the forum, but it is not successful, it still continues the same. If I can really solve it, I will open a topic in the forum and give detailed explanations for this.