Webcam intermittently stops working

Camera model
Logitech C920

What is the problem?
Webcam intermittently stops communicating with printer. Have to restart webcamd to get it working again.

What did you already try to solve it?
Searched the forums. There is no webcamd.log in /var/log

Logs (/var/log/webcamd.log, syslog, dmesg, ... no logs, no support)
There is no webcamd.log in /var/log
Syslog - https://drive.google.com/file/d/13Uhs2jGkc_Q4A1h7N37o_kTubneErnxF/view?usp=sharing

Additional information about your setup (OctoPrint version, OctoPi version, ...)
OctoPrint 1.4.0
OctoPi 0.17.0
Raspberry Pi 3b+
Connectected to SKR 1.4 Turbo over GPIO pins
Power provided by buck converter set to 5.1v
Wifi and LED ring light also connected to RasPi