On my local machine, I have a second site bound to Port 81.
Within that site is a certain page which I can browse from other machines with no problems, but all other pages fail with "Error code: ssl_error_rx_record_too_long".
Each of the failing pages (as well as the lone working page), works with localhost.
So, from any machine, local or remote:
http://cmwmach01.mydomain.biz:81/RD/SS/SS.aspx (works)
http://cmwmach01:81/RD/SS/SS.aspx (works)
http://cmwmach01.mydomain.biz:81/RD/POV/SC.aspx (fails - gets changed to https)
http://cmwmach01:81/RD/POV/SC.aspx (fails - gets changed to https)
Everything works with localhost (locally, of course).
I've tagged this question with SSL because, at one point, it would warn about an SSL cert issue (maybe this was self-signed at one point?), but now it doesn't. While there may be an issue around that, I don't see how this could cause the issue I am seeing (but, as I mention below, am I way out of my depth here).
I am way out of depth here in trying to figure out why that one page works (or the others don't), so that I can make them all work.
Any ideas?