I've tried it on my 720P webcam, and set it to capture in 480P.
The resolution setting keeps sticked in 480P whenever I launch youcam.
Did your webcam device get re-connected or instably cold reboot whenever a webcam program access it?
You might not notice it as there will be no explicit error message and all the processes operate at background.
It could be a probable cause that the capture resolution always reset to default (highest one) after you re-launch youcam.
This message was edited 1 time. Last update was at Jun 03. 2020 23:24