P: Color lookup turns black and no start screen

Some Windows users say they fixed it by changing the compatibility mode of photoshop.exe to Windows 7, and checking a couple more checkboxes: https://forums.adobe.com/message/9194426#9194426
I have the problem, but I have not tried this solution yet. Let's hope adobe fixes it for good in future versions.

One can only hope. Thanks Denny.

Today I contacted the customer support again. I got the information, that this bug will be fixed on the next Photoshop update.

Today I contacted the customer support again. I got the information, that this bug will be fixed on the next Photoshop update.

Ok thanks for that. I thought it was just happening to me

Yes Denny, it's a pain in the butt!

And here we go again: today Windows 10 Pro installed the newest update KB3213986 (replaced the old update KB3206632) and Color Lookup doesn't work again...

You're welcome! 🙂

Thanks so much Denny.

Great, that you are not alone with this issue. I hope Adobe will fix it. I have a still opened support ticket by Adobe.

For Windows 10 you need the "Show or hide updates" troubleshooter package.