I was not receiving email from persons with whom I write. Their email had been added to my blocked list. How?

Question

This change in receiving mail from family members stopped suddenly. Any clue how they ended up on my blocked list? I also found numerous other email addresses that had been added to the blocked list that I would not have placed there.

Answer 1

If you use an app that is on yr computer, like Outlook, either you made a booboo, or yr puter's been hacked,
or someone else changed the settings. If it is internet resident, like Yahoo, the settings may have been changed by mistake using yr computer or by error at the online email provider. Get a Firewall. Symantec or McAfee. Let NO ONE else use yr computer!