Cura wont load when this is in my plugins folder

[QuackenAudio]

Looks like Cura tries to load, but the screen never opens up
I can see the cura engine and cura software in task manager,
it just hangs after trying to "Load UI"

other plugins in my folder

[fieldOfView]

How do you install the plugin? The only supported ways are to use the Marketplace inside Cura or to download a .curapackage from the releases page and drop that file onto the buildplate in Cura as if you were opening a model.

Other than that, I need to see your cura.log to know what is going on.

[QuackenAudio]

I download the sourece code zip, unzip it, and copy the entire folder into the plugins directory just like every other plugin I'm using

IF I remove it from the plugins folder, it opens every time

heres the log

cura.log

[fieldOfView]

And what happens when you install the plugin in one of the two supported ways?

[QuackenAudio]

well... I cant do the thru the cura site version... I'm not signing up or into their marketplace

and method 2...drag and drop? cl;ick and open... doesnt work in cura 5.6...
I downloaded the curapackage one from your main page...

[fieldOfView]

I'm not signing up or into their marketplace

You don't have to be logged in to use the Marketplace dialog. I am never logged in in Cura.

cl;ick and open

I never said that was a supported way.

drag and drop (...) doesnt work in cura 5.

Are you running Cura "As administrator"? That's the only reason I know why drag and drop would not work. Running Cura "As administrator" is a bad idea.

The logs you linked to do not indicate any sort of crash.