Hi and thank you in advance for any help you can offer. I just tried to replicate a web app I created 6 months ago with different data and every time I get a login window. I checked to see if any layers or files were not shared publically, checked the security setting to allow anonymous access, and I even tried to create a web app using only an ESRI base map and it still asked for login. This leads me to believe that the layers are not the problem. This is the link to the web app: https://martin-salmon.maps.arcgis.com/apps/StoryMapBasic/index.html?appid=53adf2dbd72f4e58b5ccff3eab891f02
The 6-month-old web app is still working. Could it be that the 2021 update to AGOL is creating this problem?
many thanks for your help.
Martin