Ehm, sorry but, I get confused easily so, you are trying to install the 2.500-2.501 PATCH right? you're not trying to run the TORRENT file by itself right?
The patch is an exe file that will be execute itself.
The torrent will be opened with the torrent client. If you don't have a torrent client you will be prompted to select one program to run it.
What file are you trying to run? Did you select to open the torrent file with CoH(aka RelicCoH.exe)?
You shall remember that you need to install all the necessary patches from Opposing Fronts before starting Tales of Valor ones.