Oldiesmann ( Michael ) i have passed this message onto Jenny ( Denver ) alerting her to your response that you have allocated the problem and doing everything in your powers to rectify it...thank you...

Another friend did some more digging. It seems to be related to a small change I made to the server recently. We found a solution that seems to have worked. Let me know if anyone else has trouble getting in.

It seems at least some Ipad folks can now get in, so whatever happened was for the good.  Thanks.

You're welcome. I'm glad I was finally able to get to the bottom of the issue even if it did take longer than I'd wanted

Oldiesmann ( Michael )
...yes, and also a special thank you to your friends who came to your - our rescue and knew what the problem was and how best to solve it...
Sometimes " two heads are better than one " as the old Idiom tells us..

  to our Michael!