hi all,
i was trying to use the iframe to insert an external article or site to be viewed inside the hub
but each link i copy in the URL space refuse to connect even in the published version as i was told this would only appear in the published version and not the draft , i even tried to put a secondary URL in the mobile override
only one link was was able to connect and appear (https://gis-professional-learngis.hub.arcgis.com/) all other links related to esri or not related refused to connect
any ideas?