In the latest version of Debut, the program is not recognizing my USB capture card. I've confirmed in the previous version it did work fine. Nothing has changed to the hardware before or after I upgraded Debut. I even re-installed the driver to see if that would kick things into place, but that didn't solve the problem.
For reference, the device I use is called “S-Video / Composite to USB Video Capture Cable w/ TWAIN and Mac Support.” It's made by Startech and the product ID is “SVID2USB23.”
I haven't upgraded in a long time. It was working in version 2.05, but not in 4.09.