If your Kodo device can't charging, how to fix it?
First of off, make sure use the cable is OK, please try to use this cable charge your android phone first.
Due to some of cable can't connect correctly, and can't charge the Yocan Kodo.

Then, check the indicator light status.
If all indicator light off when you plugin cable, most of time the battery was die.

Or please check the charger.
If above vape track tips can't help you fix it.
Please contact the shop you bought it from.