Hello, I have a big problem. I use Tlauncher for Dalek Mod. I connect to the 1.16.5 version with you website but when I try to go to the server I don't find the "Connect"  button, it's that a bug? Thanks for reading. 

Hey, you can join the server through the main menu when you've opened Minecraft.

If you still can't find it, could you send us a picture of where you're looking?

Hello! Sorry for the long wait. When I join the server this got on my screen "Impossible to verify the account" and there's no way to login in my minecraft. Any help? 

DMU requires a paid account. I assume you're using TLauncher's free ones

Hello ! Thanks for fast replaying , yes i use a free Tlauncher account . Well sad i can't play with , thanks for the information

Great Day !