Same issue here, regardless of whether the person I invite is on the PS4 or a PC. I'm on the PS4 version myself, and I can't say whether it had the same problem when it was called the PS4 version.
I can play multiplayer on realms with said friends, granted, but I'd still like to invite them to the main world I've been working on for years.
Stig Høgset
MCPE-113289
Same issue here, regardless of whether the person I invite is on the PS4 or a PC. I'm on the PS4 version myself, and I can't say whether it had the same problem when it was called the PS4 version.
I can play multiplayer on realms with said friends, granted, but I'd still like to invite them to the main world I've been working on for years.