Waveshare 10.1 inch screen + RPI

I have the following screen
waveshare.com/wiki/10.1inch_HDMI_LCD_(H_(with_case)#How_to_use_Raspberry_Pi_with_LCD.3F

I have volumio all working but i just cant get the touchscreen working at all. I have tried to add some line to the config.txt but still nothing and i have also installed the touch display plugin but nothing.

Any help would be appreciated

Thanks

Any help would be appreciated