I think you need a Factory cable to recover.
If you connect the Kindle to the PC and try adb devices in a terminal window, what do you see?
From the software version, you have KF2, as such you need to use the tools and ROMs from the KF2 threads. You could try to use the one click freedom boot and TWRP installer, to see if you can get that on.
From there you would probably have to push one of the 10.1 ROMs on, or the 10.2.6 recovery image, and then start again.
This seems to be happening a lot, and could be avoided if people read a bit more before using the wrong tools.
Sent from my Amazon Kindle Fire2 using Tapatalk HD