Custom Hostname not working showing 522

Hi, We want to use Fallback Origin / Custom Hostname functionality, so third party services can include entries on their domain provider such that, [app.example.com] can route to our service [app.openxcell.com]
But we are facing issue, and its showing us connection timed out with Error code 522.

This topic was automatically closed 15 days after the last reply. New replies are no longer allowed.