What to do if your laptop cannot recognize SKP900 key programmer when add tokens? Here is the final solution to the issue.
Open computer management
Change another USB port
Not work? –> Change another laptop
Not work? –> Disassemble the SKP900 main unit
Not work? –> Solder the parts marked red circles as follows:
Ps: How to add free tokens for SKP-900 key programmer? Solved by engineers at obdii365.com.