Ender 5 pro failed to resume after brown out (power cut < 1 s)

Zobah

Hi Team,

I was ~7 hours through a print job when there was a very short power cut. The unit stopped printing but turned on again very quickly.

To my frustration there was no resume available I've only had the printer for about 2 weeks, and I know that resume functionality on power cut was one of the features in it.

Can I please get some assistance on why this happened? and If I need to upgrade the firmware, some assistance would be appreciated.

Screen displays

Marlin
Ver 1.2.1
2020-04-25
Ender-5 Pro
www.creality.com

Thanks