Hello guys, we got our firts Dodge ram 2019 CM2450b, we found stock tune in database 54.19.01.03 - IA80009.04 54360961AB 2019 DJ D2 6.7L PCM EURO V,

we modified and tried to flash but got this fault during programing: error $0537: Controller is locked with a custom key.

and car doesnt start anymore and cant flash even stock tune,

any idea how to fix this?

Thank you!!