Bob,
Lately, when I write messages on the Forum, I often get a popup error message within the message edit window, like I'm writing in now, that says, "This form is not secure. Autofill has been turn off." as shown here:
IMG_0919.jpg
I can dismiss it by dismissing it (X - I missed the X on this screen shot), but it will come back again occasionally.
Of course, I have not willfully changed anything. I use Edge, I'm logged in on https://forums.dc3.com, and I have VPN (in Norton) turned on.
Googling this, Microsoft says this is a server-side error. Google says something about not submitting this over a secure connection. Seems reasonable given the error, except that this has never been a problem before a week or so ago.
Have you heard of this? Do you have any suggestions? Something to do with autosave instead of autofill? This is not an A-level problem, but it sure is a nuisance.