If it still vapes, use it in voltage mode and set the volts accordingly to the resistance of the coil you are using (if you are unsure, use the rule of 2 and simply add 2 to the resistance of the coil and set your voltage there - adjust up or down to get the flavor and vapor you desire)
If it's not reading the resistance correctly I'd think this should only affect the VV3 when using it in wattage mode.
I've not heard of this issue before. Interesting...