backup google photo

I'm facing a crash when selecting to transfer photos to Google photos in mi gallery prompt. I've tried to restart, clear cache but nothing works. Either gallery closes or it just shows an error log. Also when clicking on enable Google photos backup in gallery settings it throws a toast...

I have 2 phones mi5 and redmi 3s, and mi5 has miui10 eu and redmi 3s has miui 9. and the problem i'm facing with the mi5 miui10 version. i already cleared cache and all data then reset google photos for many times but that didn't work for me. i tried a lot but that dose not back up my photos and...

Hello everyone, I have a problem with the backup of Google photos which unfortunately does not work on my Mi5S fact in the account syncs Google Photo screen appears. How can I fix? Thank you all. Sorry for my bad english, i'm italian.