I got a prompt for update and tried updating my x1200w Denon receiver over wifi but update did not go through. Now it keeps showing 'Connection Fail0E' and keeps trying to update on start. Although network diagnostic says internet is working fine. Initially it was not responding at all but after few tries, it atleast started working but that error remains. Hard resetting the system has not helped as well.
If I go through the menu and try updating the firmware, it says latest but with no date, and doesnt download anything.
Can someone please let me know what firmware is there on your system. I am in India so should I download latest firmware from uk site and try using pendrive? Firmware on my system is 4200-2411-4095. Which firmware would be the latest one?