Davinci CTL Luts blank menu

I installed a bunch LUTs recently and noticed the Davinci CTL menu is now blank. It has the arrow on it to expand the menu but nothing appears when you move your mouse over it.

is that normal? what would have made this menu empty? I am using Studio 14.2.1.007

thanks
j

Did you overwrite the whole LUT folder (and subfolders)?

Negative. I used the Project Settings menu to open the LUT folder and then added bunch of new LUTs, then refreshed. None overwrote any of the existing ones.

[Peter Chamberlain]

Try renaming the lut folder and re-installing Resolve.