PlayStation: Players without a Microsoft Account can no longer be invited

I logged into my Microsoft account, on my Playstation 5, and now I can't invite friends who don't have a Microsoft account and play on the same platform as me, and if I log out of the account, I can't even activate the worlds for my friends. Which doesn't make any sense. Since I paid the plus and paid for the game, which still doesn't make sense. I already exposed this problem, just this week and in addition to making me look like an ass, other people were right in the comments. They don't want to fix it, that's fine, I've also uninstalled the game and I want a refund for the game, which I will deal with Sony directly.