HDRSwitch fails to turn on HDR after enabling "Automatically Manage Color for Apps" on Windows 11 24H2

[maizhouzi]

After updating to Windows 11 24H2, I encountered an issue where enabling the "Automatically manage color for apps" setting causes HDRSwitch to stop functioning. Specifically, HDR cannot be activated once this setting is enabled.

[cocafe]

Hmm, I'm still on Windows 10, you know, m$ likes to change API here and there.

[Mr81192]

Same problem, turn it off and it will work.