Xbox Series S - Not receiving guild invites nor friend invites from PS5/PC friends

Hi there!

I'm playing with some friends and as title, cannot receive the guild invitations to an existing guild, and dont see invites from them by my Account name+Id or character name.

I can however manually add them to group by character name if they are online, and playing together works. Friend request from group panel can be sent, but doesnt work on their side to accept.

¿Any ideas on fixing this?

Fixed by checking Xbox privacy accounts:

Allow text/voice comm from other outside Xbox (PC/PS) in custom privacy settings.

I have exactly the same issue. I also can't receive team invitation. Could you show more detailed solutions?