This problem is happening on both my iPhone 1 Pro Max and IPad Pro 12.9 6th gen. About 6 weeks ago I noticed when I opened Google Photos on either device, signed in to my account, all my wife’s photos were appearing and not mine. However, when I clicked on collections, all my albums, memories etc were there. I switched to my wife’s account and my photos were there but under collections were her albums, memories etc. I checked on her iPad and get the same thing. I deleted my Google Photos app on iPhone and reinstalled. It’s is currently backing up and I show ZERO photos of mine under my profile. Both my wife’s and my profile show only her photos. I’m hoping my photos will all reappear when backup is complete. We do not have sharing setup. Any help??