Good Day!
I have PW1 with fw 5.3.3 and latest K5 JB. When Im trying to use KUAL by copying KUAL-KDK-2.0.azw2 in documents folder there is an error "This item is not signed by an authorized developer. Please contact the developer"
What I've tried and it didnt help.
- new certs from here
https://www.mobileread.com/forums/sh....php?p=4506164 with Update_mkk-20250419-k5-ALL_keystore-install.bin file
- downgrade KUAL to v2.7.35
Is there any way to resolve it? PW1 is pretty old, and there is no other way (that I know) to read on this device