I can't play with friends on Bedrock but I can play with friends on the console legacy edition. On the console edition, I have no issues joining, them joining me and actually playing the game, but as soon as it comes to Bedrock, that's when the bug starts. My friends can't join me. I can join friends, but my game lags tremendously when I do so. It'll be fine for a few minutes, but then chunks won't spawn, I can't mine and I can't even die. Permissions are all on so it's not due to that. I've done everything suggested on the internet to fix this:

• I've uninstalled and reinstalled the game about 10 times
• My NAT type is type 2
• The game is updated 
• I've made a new Microsoft account 
• I've tried playing on different WiFi's 

None of this works.

I can play with friends on servers without any issues, but as soon as it comes to worlds and realms, I can't play with them. I couldn't even play on my realm when I bought one. 

I've been having this issue since Bedrock came to PS4.