LAN & Online Games refuse to connect with and without invites.

I have been trying to connect to a friend's world over Xbox Live (Gold not Needed) and Local Area Network. It keeps refusing to connect. There were no Add-ons or anything. Just a standard Vanilla World with default (Classic) Textures and nothing else. We both have up-to-date devices. I am on iOS and my friend is on Android. Bother devices running Android 10 and iOS 14.3. I know this is not normal, and when I receive an invite or join over LAN the game just refuses. I hope this will can be fixed t in the next update. 

Regards,

Vulpix4025Admin