HDR washed out

Hi everyone just looking for some help on my games HDR implementation.

So when the game first came out and I launched it and set HDR on the game looked really good and I even did my side by side turning it on and off and seeing if it was working properly which it did, fast forward to now I upgraded my gpu and launched the game as usual and noticed the HDR was washed out and that SDR looked more vibrant and saturated, I updated all my drivers, GPU, display, and updated my monitors software and it still looks washed out when I enable HDR, did something happen to the game in the few weeks it’s launched or am I missing doing something to make it look like it should?