Recovery if power is lost during FW upgrade

[Bhindhiya]

Hi All,

I am using the ArduinoOTA library to perform a FW upgrade over Ethernet using HTTP.
After a new firmware image is found on the server, the new sketch is applied and the system resets.

If power is lost when the new sketch is being applied, I observe that the system breaks, that is, if I power ON the device again after this, the system remains idle and no application is executed.

I am able to recover from this scenario only by flashing once again from Arduino.
Is there any other support available to recover from this scenario? Any guidance would be very useful.

Best regards,
Bhindhiya Raja.