Hi, 

I have a problem. 

I have a minecraft version for PlayStation 4, my friend has Minecraft Windows 10 edition (Bedrock). When I create the world, it is visible to my friend, but he cannot join me. "Unable to join the world" error pops up. The same problem applies to me when I create the world and a friend cannot join me. We also tried to create a server on the bedrock edition(Windows 10 PC) , it succeeded, but a friend can not log in to a Microsoft account, and in a normal game it can.

What could be the reason?

I am asking for help, because you are selling a game that pays and does not work.

Greetings