I have been using PEP V2 happily using XP through Parallels on my Mac. But now, like magic I am no longer able to upload a configuration file to the 9800. I get the C12 HID Enumeration error. I removed the drivers, and when plugging back in, there's one that does not seem to properly work: USB for mass-storage says it does not start (Code 10). I have no clue what to do next, especially it has worked so nicely...

Arthur

Edit: OK, tried it on my laptop running XP with the same result. Conclusion was it had to be something in the 9800. Using the firmware upgrade tool - and using the button mode because there was no proper connection - I was able to get it back working again... No idea how the firmware could have gone bad...