[GIEFROOT] Help with rooting for locked bootloader topic

Hello,
I've been conversating with zxz0O0 about rooting our E3, because Z3 is possible to root.
The device should be also rootable, but no luck yet.
He sent me a file, which is supposed to support E3.
Unfortunately it isn't working for me, maybe you'll be more lucky.

So I would like you to test it
1. Download Giefroot V3
2. Download the file and put it to "giefroot"/files/ and overwrite
3. Flash an old firmware (either .1.26 or .1.29)
4. Run install.bat

If it won't work, please provide the folloving intructions to the giefroot thread.

Quote:

Device model / firmware version Kernel version (cat /proc/version) adb shell "ls -l /data/local/tmp/" adb shell "cat /data/local/tmp/giefrootlog" adb shell "cat /proc/last_kmsg"