I have a WAB app that I built using the developer edition version 2.13. I've been working on the app for about a year now and we recently noticed that the feature popups no longer open in the app we have embedded it in. The app is embedded through an iFrame. Our organization supports IE, Edge and Chrome internally and everything works fine with the microsoft browsers but no click events are triggered in chrome. It's odd though because the double click event on the map still works with the zoom functionality. I also created a test app where I embedded the wab app. I placed copies of the test app on our primary dz web server and also on our internal web box. The popups work on the internal box in chrome as expected. The popups only render in the dz server when the test app is accessed over http - https does not work. Our chrome software recently got updated to version 89.0.4389.90. I reverted my chrome back to version 84 the other day and everything began to work again as expected. A nightly routine updated my chrome overnight back to version 89.x and the popups stopped working. The popup issue appears to effect all our portal apps and maps.
So the issue appears to be related to our domain and browser. Has anybody ran into similar issues with WAB apps or Portal maps? The iFrame code is shown below.
<iframe scrolling="no" id="iframePage" style="height: 650px; width: 100%; border: 1px solid rgb(0,0,0);" src="" frameborder="0"></iframe>