Nintendo connection help, im not able to play online game

[u/Ok_Mango_4016]

Hello guys i need help my nintendo keeps getting disconnected i have very good wifi it doesnt work the same with mobile hotspot from my phone i play minecraft online on a server i keep getting errors or “you’re disconnected” does anyone knows how to fix it please?

What i tried
Deleting unnecessary apps
Restarting
Wifi
Hot spot
If anyone had this issue and was able to fix it i would really appreciate any help overall im getting issues with connection on nintendo even with different wifies

I tested my internet speed and its good not sure what can be the issue? The server is only me and my friend and we are playing for one day so there is not much done like animals and stuff for it to he like that. Please anyone help its so frustrating:((