Help me

I need help here.
If I try to join the ts3 server, it says Failed to connect server. But if I try to join another server, it’s working perfectly.

<21:28:24> Trying to resolve hostname
<21:28:26> Trying to connect to server on
<21:28:32> Failed to connect to server

First of all, you sure server is online?

Yeah im sure.

Are you just a normal user/member?
Maybe talk with the owners, you might have been kicked or temp banned.

I can connect no issues.