I have an ArcGIS Enterprise 10.7.1 deployed and i create a public application using WebApp Builder for developer. This application has several layer secured and worked with a proxy.
If i open a browser and login to Enterprise and then i open a new tab and try to open my application, my application do not load correctly.
and this error appear. (failed o load resource: the server responded with a status 498)
If I open an incognito tab, or if I log out of if I open other browser app works fine but not if I use only one browser and i am login to enterprise and open an public app with proxy it does not open.