I acquired my KT in May in New Zealand (1.9.16 was the shipped version). Before I had even developed any bad habits, 2.0.0 came along and "bricked" during the update. Being an IT guy, I wanted to find out why and even offered to be a tester. The Kobo techs provided me with 2 or 3 test versions but they all "bricked" as well.
At that point, I gave up as it was taking way too much time. I was now adept at factory resets so had no problem just going back to 1.9.17. Eventually 2.0.0c worked. By now, I had sworn off using Kobo Desktop.
I have no intention of moving to 2.1+ until it is official because :
I was told by a Kobo guy that KT units as shipped to Australia, NZ and parts of the UK had "issues". Let's assume a particular batch.
In the absence of any other info, I assume that the problem is with the "factory copy" that sits there on every KT. Maybe the bit of code that runs the upgrade procedure itself (& not the actual firmware) is the problem. Clearly this "as-shipped factory copy" is NOT the same for everyone.
My point is that assuming this is the case, it is pointless chasing tails over why "my upgrade works and yours doesn't". So I will just wait and keep regularly lurking here.
Who knows why the official 2.0.0c build updates correctly for everyone and 2.1+ seems to have returned to "bricking" for brickees like "Murg" (although I have not tested myself).
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