Around 5/12/22, emails from several people...people from whom I receive emails regularly and are in my Contact List...started going into my Spam folder. Marking the emails as "not Spam" did not fix the problem. Their emails continue to go to my Spam folder. The emails I'm having a problem with are coming from staff at a non-profit. Does AOL filter suspect their email server is sending Spam? How do I fix this problem?