one gmail account not loading on iphone
I have four gmail accounts, all of which I have had syncing to Mail on my iPhone for years. Suddenly, one of them either won't sync or very rarely syncs. I have checked all settings, none of them have changed, they are the same as the other accounts. I have even deleted the account from the phone and re-added it. That helped for a day or two and now it is back to not working. What on earth is going on?
iPhone 11 Pro Max