Please, ignore my last post. The issue is very strange. This issue occurs only in a special constellation.
The constellation is following: - Proxy Profile is setting to standard or transparent mode - AD SSO is configured - Browser autoconfiguration (WPAD) is set in browser (provided by the UTM)
With manual proxy setting in the browser, all is working as expected. Without AD authentication and wpad setting, all is working as expected.
Please, ignore my last post. The issue is very strange. This issue occurs only in a special constellation.
The constellation is following: - Proxy Profile is setting to standard or transparent mode - AD SSO is configured - Browser autoconfiguration (WPAD) is set in browser (provided by the UTM)
With manual proxy setting in the browser, all is working as expected. Without AD authentication and wpad setting, all is working as expected.