I am embedding a website (http not https) in the story journal. When I test the link it will not move past the loading icon. I am having the same problem in both the ArcGIS Online hosted application and hosting it ourselves (see images below).
Embedded maps, videos, and images load fine. Scene maps also won't load since they are embedded via URLs. I reviewed the following thread that had a similar issues, but I am not using https URLs.
Does anyone have any suggestions?