Hi
My A2F has been left on my stolen cell phone … and I found out at this moment that I should have done a backup of the masterkey (learning the hard way …)
Is there a way to cancel that functionality to access my node (without re flashing the SD and then losing my channels !? which I don’t backup as well )
I have found some clues with putty but from there I am bit lost as i am not super fluent