Hello,
Last week I installed my new dudu 7 9.5" 8gb + 128Gb head unit.
So far so good.
However I don't have the car displayed on the main screen like this example:

My mainscreen is just empty, like this:

I tried to reinstall the theme and even factory reset the unit. Any ideas ?
Second question about dudu 1080p ADAS DVR.

I followed this guide: https://wiki.dudu-auto.com/en/%E5%A4%96%E8%AE%BE%E9%93%BE%E6%8E%A5/AR%E8%AE%B0%E5%BD%95%E4%BB%AA
Although I didn't receive a USB device with the software (APK) on it.
So I downloaded the apk from the official dudu telegram group.
I installed the APK, updated when asked at open, and installed the services.
I selected the recorder in de launcher settings.

But when open the DVDR software I get this error.

The DVR is turned on (red light), I tried several USB cables, just to be sure.
The head unit + adas dvr are bought from the official dudu store on aliexpress.
Kind Regards,
Kevin