Older Gmail inbox messages not showing up
Hi,
I use IMAP to sync between Gmail and Mail.app, with a folder limit of 2.000 messages. I try to leave as few messages as possible in my inbox - but sometimes a few slip through.
There are a few (4) older messages (~ 3 weeks) that are still in my Gmail inbox, but seem to have disappeared from Mail.app on my MacBook.
When I search for these messages in Mail.app, they don't show up anywhere, but they're there in the inbox when I open the Gmail interface in a browser.
Could someone offer advice on why these disappeared from Mail.app and if there is a way to show them there again?
MacBook Pro, macOS Sierra (10.12.3)