I am using customised print service in print widget -WAB 2.10. Service is synchronous and it fails to execute when exceeds 60 seconds. Works well with less execution time.
I tried to increase time in esriConfig.defaults.io.timeout and set service settings as mentioned below but still widget is showing "Unable to Load \url\.. Status 0" error on UI.
Is there any additional configuration is required? Any help would be much appreciated.