After the recent update in FCPX my mLut by motionVFX are not working, after applying Lut everything turns black

The source of the problem is the fact that you are using an old version of mLUT plugin.

To install the latest version, please try the following:

1) Open mInstaller and uninstall mLUT plugin,

2) Go to our app's Settings via the Cogwheel Menu, [Repair] your disk permissions and [Clear] mInstaller's preferences,

3) Log back in onto the app, re-install mLUT and check if the problem persists.

Regards,

I have this exact issue as well. I have been able to add a LUT to a clip by copying the attributes from a clip that has a LUT already added and pasting it to a new clips (Very clunky). There is also an issue where I cannot see the effects of the LUT in real time, I have to shut down FCPX and re-open the program to see the new LUT effect.

I also updated to mLut 2.0.1 months ago, but continuously get an update reminder every single time I try to use the plugin, it's very frustrating. I contacted MotionVFX support and the fix they suggested did not work - repairing the permissions of the mInstaller

Same with mine. Have you managed to find a fix?