Why does Gmail intermittently go offline?
I use an IMAP gmail account as my primary email account. In Mojave on iMac recently, it has started showing as though it is offline. Mail does not come through promptly but it does come and it does send OK. It's driving me mad.
I wrote a post about this yesterday but it seems to have gone missing.
I've tried to uninstall/reinstall but the new Apple Mail seems to 'remember' previous accounts and settings...
I have this problem only on the iMac...