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Old 04-25-2025, 01:34 PM   #1346
sjm88
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sjm88 began at the beginning.
 
Posts: 1
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Join Date: Apr 2025
Device: Kindle PW1
Quote:
Originally Posted by PacifistClutch View Post
I am one of the people using a PW1 with 5.3.3 firmware, for whom updating the certificates and Kual binary still gives the error "This item is not signed by an authorized developer. Please contact the developer." I did not see any point in posting a "me too", but I have been lurking in hopes that a developer will fix the problem with this configuration.

I have been afraid to update the firmware because of the problems I understand are caused by > 5.6, but if that is the best option, I will do that. Thank you chaitanyaI for sharing your experience, and thank you to NiLuJe and everyone else who has contributed to these wonderful tools!
I also have this exact same problem. I have tried absolutely everything - including updating to 5.6.1.1 etc, and nothing is working. VERY grateful if there is someone who has knowledge of this and is able to advise. Currently KUAL is completely non-functioning on a Paperwhite v1.
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