Hi! We need a line in the safe HTML policy XML file to allow iframes from our video platform, similar to embedded youtube videos. It works, but periodically, the "default-policy.xml" becomes active (instead of our custom-policy.xml ) without us changing anything.
What could cause this? Is there a cron / scheduled blackboard overnight job that could cause this? Is there any work-around, like deleting the default-policy.xml (the UI doesn't allow this) or replacing the default-policy with our custom-policy's content?