Can't communicate with Voyager Air after attempting update

Hi All,



I was previously communicating with the awesome Bill at Corsair, fixed some initial issues that I had with the drive (which were probably me, not the drive!).



However, I emailed again in July but didn't get a reply so I'm looking for some help if you guys would be so kind?



Basically, the drive is unresponsive. It works fine as a USB HDD, but won't connect via ethernet and can't see it through wifi despite trying several devices.



I've formatted and tried to upgrade to 2.1.2 but can't get it to co-operate (can't even get wifi light to flash) so I suspect I may have a dead drive.



Any ideas?



Thanks :)