I deployed a WebApp application on my server and I use a proxy to access a secure webmap in my arcgis online organization.
Everything works fine and users don’t need registered user/password. But sometimes, for no reason, I have a connection popup. By clicking on Cancel and refreshing the page, all reloads correctly.
By checking with Fiddler , I can see that the call to webmap is well with the proxy
How can I disable this popup ?