Let’s shoot for around 9-10 AM your time tomorrow which would be 7-8PM tomorrow night for me.
In the mean time, you could try uninstalling and reintstalling Photoshop. Also, it could be from another Extension you have installed too. So I suggest removing all plugins and extensions. Then try with only Image Extract installed.
Or you can wait for me to look at it with you too. However, I’m pretty confident that it isn’t an issue with the Pixnub plugins so reinstalling Photoshop is probably the path we will be going down anyway.