LAMPY 20, DONGLE YES, 1.1, touch screen connected in blue usb, no internal screen

[standambition]

Lampy 20, 2 universes

Software Version
1.1

External touch screen connected:
Yes

No USB devices, no network devices
Short description of the bug:
If I connect a touchscreen, and I plug the USB in a  blue (3.0) USB port, I can' t power up the console. If I unplug the USB cable, it starts up immediate. If I plug it back, the internal screen goes off. If I plug the screen in the grey (2.0) USB ports there is no problem 

How to reproduce the bug
Plug a touch screen in the blue USB port before startup and try to power the console

What do you expect?
I expect that it does not matter which USB port I use

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