Quote:
Originally Posted by nicky99
after install Update_mkk-20250419-k4-ALL_keystore-install.bin then i run kual KUAL-KDK-1.0.azw2 (190425) i get this error" This item is not signed by an authorized developer. Please contact the developer. "
kindly please help. this is for my kindle 4non touch.
thanks in advance for helping out.
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The same is happening to me in that exact device