Buried in my spam box this afternoon, I found a repetitive email warning from Google (repetitive, in that the same message was sent to the multiple Gmail accounts I’ve set up since 2004).
The warning, in short, is Google is making OAuth 2.0 a mandatory function of accessing one’s Gmail email...
I have Gmail set up on my iPhone XS and also on my Mac Pro. Up until a few days ago, everything has been fine. I read an email on the Mac Pro and it shows as read on the iPhone and vice versa. Now if I read mail on the Mac Pro it remains unread on the iPhone.
I have tried deleting the account...