XDJ RX2 effects Glitchty

Hey, for the past few days i have been noticing that my effects doesn't work properly, as you can see in the video they are very glitchy. As a possible fix i updated my firmware from 1.35>1.37 but that just made it worse, now the unit doesn't even display the master volume. Help, anyone?

https://www.youtube.com/watch?v=8SivNH4A65Q&feature=youtu.be

Things i've already tried:

1. Formating USB aswell as trying with another USB & using both ports on the device.

2. Updating firmware.