I am using a, nova T usb2 running wintv version 7.2.

Have had the program running fine for ages but after one of the last updates the tv will stop and the windows message comes up

'Capture plugin for the USB device failed'

the program does not crash so I press live tv again and the tv buffers and starts again then tv stops, and so on.
I have the latest divers and software. I have also uninstalled and tried my previous known working version using hwc clear.

Does anyone have any ides for what to try next

Cheers