steps to reproduce
start a world on windows 10, with minecraft 1.14.60
let a friend from iOS connect to your world -> OK
let a friend from PS4 also using 1.14.60 connect to your world -> NOT OK
Another way:
create a world on PS4 (using minecraft 1.14.60)
try to connect using windows 10 or iOS can't connect
Related issues
Comments

Thank you for your report!
We're actually already tracking this issue at MCPE-36190, so I will resolve and link this ticket as a duplicate.
If you would like to add a vote and any extra information to the main ticket it would be appreciated.
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