In need of a little help, I have been trying to upgrade the FPGA so I can install the latest VIX image. I have Installed the FPGA plugin from the plugins menu, I have also downloaded the TS_PRO.dat file and placed it in the tmp directory on the UNO when I run the plugin FPGA Upgrade and point it to the TS_PRO file and click yes to continue I get the error message "fail to upgrade Cause : fail to open device" I have tried putting the TS.PRO.dat file on a USB and on the HDD all give the same message.

I have tried reinstalling the FPGA plugin
Tried various other locations to store the TS_PRO.dat file

at a loss as to what I am doing wrong any suggestions.

Currently running VIX 2.2.110

Thanks.