Something not related to Iris, but really frustrating for me.
I updated my PC to test, because some users reported to me that full color range is not what working and when I wanted to change my screen resolution what I saw was this
This is really common for Windows updates so not a big deal I though. After several hours of searching the web I didn’t find how to fix it, but I finally managed to fix it with creating New user and copying ImmersiveControlPanel from the new user to the old.
This worked for a couple of days, but then it broke again.
So here is working solution
Write Command Prompt to the search console
Run Command Prompt (cmd.exe) as Admin
rename ImmersiveControlPanel ImmersiveControlPanel.old
This will rename ImmersiveControlPanel to ImmersiveControlPanel.old
This will rebuild ImmersiveControlPanel
Restart your PC and settings should work fine now.
Try also Iris to make your monitor healthy for the eyes if you liked this fix 🙂