I have purchased a Newmi DM22S USB2.0 DVB-S TV Box (http://www.newmi.com/en/productsshow.asp?id=572).

I have installed the driver and ProgDVB successfully and it was working fine.
One time, ProgDVB got stuck, I had to unplug the DVB USB Box from the computer. After this incident, I get an error ...