I need to use FOTA 3.3.22 to update some devices, but when I launch the program I get this error: Application Error Occurred. Chiamata Annullata. Application Will Now Exit. (I've also tried older versions of FOTA and I'm getting the same error).
The error takes a long time to come out, so I think there's a call (perhaps to your servers) that times out.
Is there a solution for this problem?