N72 blinking only
 

N72 when on than it blink two time and off and when connect with JAF than continue blinking as JAF give power every few sec. here is attach video connect with JAF. Flash is ok and complete success but factory setting failed because it cannot go local mode. I try latest version but still same. Set is not water damage and not drop and problem come during normal use. plz post solution as soon as possible. Waiting for your kind response.

Kind regards,

Vicky

here is attach video. sorry was forgot to attach with first post.

Kind regards,

Vicky