Custom Resolution Utility (CRU)

[theyeti252]

I downloaded CRU to add 10 bit color permanently to my 240hz display. While this has worked flawlessly on my ASUS VG259QM (thank you), in the meantime, it has reconfigured my 2nd monitor which is an Acer XB273k. Whenever I'm under Detailed Resolutions, I can no longer choose both the 120hz refresh rate and the 4k resolution without checking interlacing. It doesn't matter which timing I select, it remains red. Trying to go to 1440p doesn't solve the issue either.

CRU seems to think it's connected via HDMI when it's really connected via DisplayPort