Is anyone else having issues with URL logos not showing up in AGOL app templates? The only thing we have changed recently is that our organization went to a HTTPS page rather than HTTP. When you click on the image of the broken image link, the correct logo does appear though.
When you right click on the logo and choose inspect, is it trying to use the http urkl instead of the https url for the logo? What template are you using specifically?
I am not asking if there is an issue with your browser. I am asking if the browsers developer tools (F12) web console is reporting any errors for this web page.