Reporting unable to join people world and people unable to join mine

Good Evening I would like to talk report this again cause it still becoming a problem.
So for awhile it becoming really hard and impossible to connect to my friends worlds or them coming to mine. I reported this long ago and it's still happening it would say "Generating World" while the background look like it froze and stay like that for awhile then suddenly tell me "Connection Timed out" when my and the other people have good connection. This would have a lot my friend even asked me to make a world and they'll join so i did there came up in the list of people but wouldn't be in the actual in game and they would also say they would have the same problem with it being Generating the world and not having them able to access the world also It's completely ruined the fun for me cause how many times this happened. If you want to know what my friends play on they play on Phone and PlayStation I would also send a video of this happning