License Lost After Installing

hi everyone,

i’m using mikrobits ainos 2071 here but i’m forget my password and didn’t have any backups
i’m trying to reinstalling it using netinstall but there is no mac detected
so i put off the CF and reinstalling it using CF card reader
it’s successfull but after i put it back to ainos then turn it on i’ve lost my license

anyone know how to get my old license back :frowning: :frowning: