Photo album sharing not sending invites for shared folders.

People aren't receiving shared photo album invitations. I've resent several times and still nothing.

This issue has been reported for a lot of users in differents timelines and Apple doesn’t have a response.

Based on my experience, the issue affects the iCloud account, because My friends received my invites when I had an iPhone XS Max and iPhone 11 Pro.

However, when I got iPhone 12pro Max, this issue began. I went to the Apple Store and we did many tests and one of them it was change the iCloud account so I put another account and shared albums worked.

Now I buy an iPhone 15 Pro Max, When I turned on my phone for first time and I didn’t login with iCloud account to avoid download my last backup.

Once the set up process finished, I went to configuration and I did login to my iCloud acocunt and the issue persists.

Definitively, there is no a phone issue but with the account that is corrupt at a certain level.

It is probably Apple support will tell that iPhone users should be create a new iCloud account.

Hope this helpful.