Miscellaneous Utilities : ZoomIt 4.5 - LiveZoom not working with USB display

I'm using the following projector Epson EB-485Wi:

http://www.epson.co.uk/gb/en/viewcon/corporatesite/products/mainunits/overview/11446

and it gets connected to my laptop Dell Precision M4600(video card: NVIDIA Quadro 1000M) through USB cable. I'm with Windows 7 64bit and I'm using the "Windows Classic Theme".

However when I would like to use the ZoomIt in LiveZoom mode and click "CTRL + 4" - it zooms on my laptop, however nothing happens on the wall where my projector is showing my screen, so I see it in LiveZoom mode on my laptop screen but my students see nothing zoomed on the wall.

If I use only zoom mode which is by default with "CTRL + 1" it zooms without any problem on both my laptop and on the wall. 

I tried updating my video card driver and it's now updated to the latest one and it's still the same, the Epson USB driver is also updated to the latest one and still the same results. I tried with changing the Windows Theme to different ones and all that I ended up on "black" screen when using some other themes on both my projector and on my laptop.

P.S. We have another similar projector in another room where we use a VGA cable and not a USB one and, the same laptop works just great on both LiveZoom and normal Zoom mode?

Does anyone has any idea why is this happening and how do I make it work properly?

Looking forward to your replies and thank you in advance for the cooperation on this matter.

Sincerely,

Milen Strahinski