How do I UN-SIGN UP for the torrent of emails this site generates, to which I can contribute nothing?

Thank you, Sir, that was very helpful!
With best wishes

My pleasure!

3. On the left side of the page under your user name, click Email Notifications
4. All the options are there for you

I already went there. It's all clicked on to send me emails for everything I've participated in. I don't remember going there, although maybe I checked when I first signed up, but it looked like it was set right. The first 4 options are clicked on. I haven't changed it, but I'm getting nothing??? I don't even get the popup I used to get when I contributed to a thread for the first time. So I figured there's some other something I have to do to get them to start sending me emails again.

Oh, and I did check me email service in web view to see if they had started dumping them in Junk mail, but nothing was there when something should have been.

I suppose for Michael maybe turning everything off in his profile would work without a secret handshake, but I still seem to need one.  I just looked again and it doesn't look like I've missed anything. First 4 options ON, next 2 options OFF.

I just checked the settings on my personal account and they are the same as yours. Could you double check that the email address in your profile is correct?

It's the right email, it's primary, and it's verified. And I'm getting endless amounts of junk mail—this is the only one that's gone walkabout. I just checked webmail again to see if they'd held back anything, and this isn't among any of those—although it's always possible Adobe and Spectrum have gotten into some kind of upset recently and they're blocking it at a level I can't look at.

I hope I'm not missing anything here but you should be able to un-check the options you don't want then click the "save" button. Is that different than what you are seeing?