I can't enter the server port

So i am trying to join the server, and i can put in the name of the server. But then, when i type 7777 for the server port, it won't let me accept. I can't valid it and enter the server.

PS: i can't join the discord server either, when i click on accept invite it says "invite invalid".

Posted by Pon3:
So i am trying to join the server, and i can put in the name of the server. But then, when i type 7777 for the server port, it won't let me accept. I can't valid it and enter the server.

PS: i can't join the discord server either, when i click on accept invite it says "invite invalid".

ho lo stesso problema, mi compare il codice predefinito 7777 ma cliccando su accetta non accade nulla