Problem:
When trying to program key with xhorse vvdi mb tool, it failed me and said error 3 product status is incorrect. Any clue?
Solution:
The error indicated the vvdi mb is locked. This machine was sold in China during the promotion period.
Don’t buy used vvdi mb from unknown resources. In this case, need to contact Chinese owner to buy points from xhorse to unlock device.
Users abroad don’t use points system.