I have Mac OS Monterey. I have my yahoo email on the doc. Starting yesterday afternoon no new mail was showing up. I need to go to yahoo and sign in to my mail in order to get my new mail. Also, when I log in rather than using my mail in the doc my email format is different(and not as easy to use). At about the same time that this change happened I had logged into my yahoo account from a different computer and that computer required me to change my yahoo password. Could that be what started the problem? If so, how can I get my mail to work the way it did prior to this?