Can't connect to server, need help

[TGrinde13]

I'm getting this message when trying to connect to the server:
"Unable to register you with the network, try again later"
Does anyone know why? I can still connect to other servers like Hypixel, just not this one.

 

[jonhda12]

I'm getting this message when trying to connect to the server:
"Unable to register you with the network, try again later"
Does anyone know why? I can still connect to other servers like Hypixel, just not this one.

Try to turn off VPN if you have one, it helped me