Yahoo email not working on Mac (but works in Safari, iPhone and iPad)
Any ideas what's causing this? I can't download in to Mail. I've deleted the accounts and re-added them. Worked last night, tonight it's stopped again. No problems in Safari, iPad or iPhone.
Password is right, IMAP settings are correct etc. I'm trying to add from Internet Accounts within System Preferences. I'm clicking on 'Add Another Account' as other posts say I should (but the Yahoo one doesn't work either).
Might there be some kind of keychain thing to delete somewhere?
Somehow Mail is not talking to Yahoo and that seems to be the only broken part of the chain.
MacBook Pro 15", macOS 10.14