Open app icons on taskbar invisible on second display

As shown in the screenshot, the icons of open programs are missing. I've read about issues like this in the insider builds, I assumed it should have been fixed by now in the consumer builds. I'm running Windows 11, 21H2 22000.434. The display is a 4K LG TV with HDR.

The issue could be related to HDR? If I turn off HDR, the icons come back. Turning on HDR again doesn't seem to take them away, but, when the displays go to sleep and come back, the icons are gone again most of the time.

I have the NVIDIA GPU drivers v511.23, the issue persisted with the last set of drivers. All other drivers are the latest available. The issue was there ever since I installed Windows 11.

Specs:

ASUS TUF Gaming Z590 Plus WIFI Mobo

Intel Core i7-11700k

ASUS TUF RTX 3080 Ti OC Edition

G.Skill Trident Z RGB 32GB DDR4 3200MHz

1TB Gigabyte AORUS Gen4 M.2 NVMe SSD