I’m trying to connect to my featured servers but it keeps on saying “unable to connect to world”.my nat type is open and I’ve tried the following to fix this problem

-restarting Minecraft

-restarting my Xbox one

-deleting saved data from everywhere

-factory resetting my Xbox one

-restarting my router

I’m on the latest version of Minecraft Bedrock Edition

This glitch has been happening for the past year and still isn’t fixed