Can't join featured servers on Nintendo Switch.

Each time when I try to join "Mineville City: Roleplay" I'm stuck at the loading screen you can see in the picture.

I already tried to solve the problem by restarting the game and console but it still occurs.

 

Servers I've testet (more then one time:

Mineville City: Roleplay 

The Hive 

CubeCraft Games 

Mineplex 

Lifeboat Network 

 

Can connect: 

CanNOT connect: 

Not testest: 

 

Testet devices:

Windows 10 

Nintendo Switch 

Android 

iOS 

XBox one 

 

Problem occured: 

Problem didn't occur: 

Not testet: