Apple Mail not showing emails in Gmail Inbox
I have Apple Mail syncing to multiple Gmail accounts via SMTP for years, but after I came back from a 2-week vacation, all my emails in 1 of my email accounts' inbox folder disappeared in Apple Mail. After a couple of hours of trying to fix it I gave up, since new emails I got after I came back don't seem to be affected. Then yesterday, it happened again! All the emails that I left in the inbox, some flagged some unflagged, went poof! This is really frustrating since my inbox is basically my to-do/to-reply list, and now I have to go into Gmail just to double check that I haven't missed anything important.
This only happens to 1 of the 3 accounts I sync with Gmail via SMTP.
I've already tried the following:
- Double-checking that I don't have the "unread" filter on
- Delete the account from internet accounts, then re-add it
- Clear spotlight indexing
- Delete EnvelopeIndex and ExternalUpdates from Mail's library
Anyone experienced something similar and fixed it? At this rate I'm gonna have to convert to the Gmail app even though I can't stand its UX =(
MacBook Pro (Retina, 13-inch, Mid 2014), macOS High Sierra (10.13.6)