Sometimes when I connect with the user interface in the Beta version the ring light does not behave properly. In the first position four LEDs light up and in the second the other four, but not the eight.
I downloaded the 2022-02-11 OpenScan+Arducam.zip file from Google Drive.
This will be fixed in the next update by the end of this week. Could you please post such software related issues on GitHub https://github.com/OpenScanEu/OpenScan2