Second monitor is either black or buggy

Hello. When installing the nvidia driver for linux on Endeavour OS, my left monitor will either only updating when moving my mouse, or stay entirely black except for my cursor. This does not happen with the noveau drivers or when the left screen’s orientation is set to landscape, and a similar issue occurs under Linux Mint also.

Using AMD Ryzen 5 5600X and a GeForce RTX 3060 Ti with nvidia driver 555 and Dell Universal Dock d6000

Footage: https://drive.google.com/file/d/18kuQyPQz49g9FwA4Mp-ztdVSetN_zms7/view?usp=sharing
https://drive.google.com/file/d/1rXNBKJ1_C2oDP__9j52imiIIi3tinCgh/view?usp=sharing