Windows 10/11 Mail App - Sync iCloud Mail
Can't seem to make iCloud Mail sync with Windows 10/11 Mail app.
I've added my account (Settings -> Manage Accounts -> +Add Account -> iCloud -> enter Apple ID and App-Specific Password).
I know this is working because calendars and contacts are syncing just fine.
However, I cannot get mail to sync. This setting will not stay on:
i have iCloud+ and i'm using a custom domain, i'm thinking it has to do with that?
Windows, Windows 6