Hi
several months ago I successfully installed jalebreak and kual to my kindle PW3.
After the firmware 5.15.1 was suddenly applied, kual stopped working.
I tried to reinstall Kual several times, removed it, removed and installed mrpi, but everything I got now is just an error like
> Package 'Update_KUALBooklet_ff4134d_install.bin' (KUALBooklet ff4134d I) is not targeting your FW version [!(1679530004 < < 18446744073709551615)] skipping . . .

regardless the package of kual I tried.
Help me please to fix the issue.
Thanks!
The model version is DP75SDI.