Gmail (on PC) no longer syncing with mail app on iPhone

CarrieJ8890 wrote:

I recently upgraded my device (a few days ago) and just within the last 24 hours noticed that when I check my emails on my iPhone, they still appear unread on my desktop, and vice versa. If I reply to an email from my phone, the email reply is available on my computer, but still shows as unread on the computer as if I'd never checked the original email to which I replied.

This is only happening with one of my email accounts out of 8 that are on my phone. It is a Gmail account.

From what I can tell, all accounts are set up the same way with push notifications, IMAP, etc.

Anyone know the fix for this issue? It's my work email that I send and receive many, many emails on daily so I can't continue to have the computer and phone accounts not sync up with what has been read; it's getting really confusing!

Delete and re-add the gmail account, doesn't work get with gmail support.