Any errors in console (chrome dev tools) or in the logs (kestrel or appdata) ?
We see these script errors
Doesn't tell me much. Try looking into the log files too.
Have you tried:
it probably has more information in Network tab (check for failed requests) than the Console tab
We were able to resolve the issue , a reference to a JS file was missing
We are in the process of upgrading CMS 11.15 to CMS 12.7 and everything looks good in local but after deploying to cloud we cannot open any pages in Property view , its ok in the layout view.