Hello all. I noticed late last week that the html code I use to embed Youtube video links in a popup window in the Map Viewer Classic Webmap is no longer working. Instead of loading the YouTube video in the popup it now only displays the code that is populated in the field. Did anything change recently that would break the iFrame tag in a popup.
Code example:
<iframe width="100%" height="160" src="https://www.youtube.com/embed/6lB1Mq2Vxzo" frameborder="0" allow="autoplay; encrypted-media" allowfullscreen></iframe>