Hello!
I have a similar problem. Mine is an integrated USB blaster 2 on the development kit from ReflexCES. All the files posted on the forum are for USB blaster, not USB blaster II. I am not sure if it will render my device useless if I flash it with these files. I have attached the scan results of MProg. It shows the device id as 6001, when it used to be detected as device id 6801 earlier. Also, the files that I have found on the forum are for FT245B or FT245R. My device should be FT232R (from the manual).
Would anyone happen to have the EPT file for such a configuration? Any suggestions are welcome.
Thanks,
Divya