We are facing issue where APEX page developed on PaaS is not opening into Sales cloud SaaS application. It says page can not be displayed.
We then tried with structure and pointing the page to APEX. It works. Do we have any suggestion why I-frame is not accepting APEX page to be opened and how to resolve it.
Thanks and Regards
Even when we set the Open APEX screen in frame application as "Allow" in shared components-> Security attributes. Still it gives same error from fusion applications.