Mail puts All my mail into the junk folder
Mail putting ALL my mail into junk folders even though junk mail filtering is turned off. This is happening in a Gmail account, Apple me.com account, and my .edu mail server.
I have turned junk mail filtering on and off several times. This makes no difference. I have rebuilt my mailboxes. I have repeatedly marked the mail as "not junk". I have shut down and restarted several times. Nothing stops placement in the junk folder.
I finally reinstalled the Ventura OS. No help.
MacBook Pro 13″, macOS 10.15