iOS app version 1.2.1 issues with reverse proxy

[#1]

I have used the iOS app with our reverse proxy in the past.  I know that version 1.0.0 and 1.1.0 worked and I believe 1.2.0 worked also, but ever since 1.2.1 came out I'm not able to get it to work.  I get the message "Error contacting the server".  The reverse proxy still works via the browser on iOS and Android.  The fact that it works via the browser leads me to believe that it isn't a reverse proxy issue.  I believe the only other change that we have made to our environment recently was updating from QV11.2 SR2 to SR3.  Please let me know if anyone has any ideas that I can try.  I wish that I still had the version 1.2.0 IPA file so that I could test it out.

[#2 · Accepted solution]

The issue that we had with 1.2.1 was due to a missing SSL certificate.  We hadn't had one setup previously because one wasn't needed with the earlier versions.  After working with support to find the issue we put the cert in place and everything worked successfully