I didn't pay a lot of attention to the post reply block for the few posts I have made. Until today I noticed "Notify me by email of new posts to this topic."
Ooops.
My main email comes through Microsoft Outlook and I only sporadically open "Gmail."
403 Notifications. Carumba. Shame on me for not paying attention. I've never seen a system where default is to send you an email.
Gotta run - got some deleting to do . . . .