Periodic "Contacts Password Required" popup
I am having daily popups on my 2020 27" iMac asking me to input my "contacts password". When I click on the popup, I am presented with a list of all my accounts - three of them include the user name that's mentioned in the popup, but are for different mail services. When I click on any of them, none asks me for my password. Only one of the accounts, for Outlook.com, has a standing password field that's always there. I re-enter it there, but the next day the popup returns.
I have gone into the three internet accounts with this user name and have unchecked Contacts, but I still get the popup.
I have removed the accounts and reinstalled them, to no avail. The popups continue.
This started happening in Big Sur, and continued when I upgraded to Monterey. I am on the latest version of Monterey.
I also have a 2021 14" MacBook Pro. I don't get the popups there, but I also don't have all my email accounts there, either.
iMac Line (2012 and Later)