MagicHome Device Error

I am trying to get my MagicHome driver running properly but i am having issues. I can turn it on and off bur no other control seems to work. I have tried to change colors on the LED strip but it get this error message in the log

[dev:6](2021-01-05 09:25:43.072 pm errorjava.lang.NullPointerException: Cannot invoke method multiply() on null object on line 231 (setColor)

I have an RGB IF controller, any suggestions would be greatly appreciated. I have a headache as I have been trying to solve this all day. Im sure its something stupid