MobileRead Forums - View Single Post - Troubleshooting Kindle 4 can't launch KUAL after getting out of KOReader.

Brandacafe · 04-17-2025, 12:23 PM

Hello everyone!

I've recently got a Kindle 4 and wanted to jailbreak it. After doing everything step by step it worked and I installed KUAL and KOReader, everything worked perfectly but when I exited KOReader and wanted to launch KUAL and get back into KOReader I was met with this error: "The permissions to open this item have expired. Please contact the developer."

I tried a few other times but same error appeared so I factory restored the Kindle and upgraded to FW 4.1.4. (It was on 4.1.3) and do the jailbreak again. But the same error appeared and it didn't even work the first time as it did before.

I'd really like to use the Kindle as it's in great shape, can someone help me?

Thank you so much to everyone in advance!

04-17-2025, 12:23 PM	#1
Brandacafe Junior Member Posts: 3 Karma: 10 Join Date: Apr 2025 Device: Kindle 4	Kindle 4 can't launch KUAL after getting out of KOReader. Hello everyone! I've recently got a Kindle 4 and wanted to jailbreak it. After doing everything step by step it worked and I installed KUAL and KOReader, everything worked perfectly but when I exited KOReader and wanted to launch KUAL and get back into KOReader I was met with this error: "The permissions to open this item have expired. Please contact the developer." I tried a few other times but same error appeared so I factory restored the Kindle and upgraded to FW 4.1.4. (It was on 4.1.3) and do the jailbreak again. But the same error appeared and it didn't even work the first time as it did before. I'd really like to use the Kindle as it's in great shape, can someone help me? Thank you so much to everyone in advance!