Problem: When I used Lonsdor KH100+ remote key programmer, it says “The device is not registered, so it needs to be registered online to use it.”, then after I tried to register, it always prompted “error code 5007”, what to do next?
Lonsdor engineer replied:
Select “Check for updates” to firstly upgrade the machine, and then activate the machine.
Then, select “verification code register”, then follow my steps in the video on how to register Lonsdor KH100+:
Hope it helps!
Source: https://blog.uobdii.com/lonsdor-kh100-error-code-5007-solution/