You won't believe what the solution was...
1.- Download the latest TWRP available (openrecovery-twrp-184.108.40.206-m8.img).
2.-Enter to Recovery.
3.-Go to "Wipe->Format Data" and type "Yes"
4.-All Wiped! (Internal Storage)
This option was deve...
The error your getting is exclusive to that version TWRP .download the 220.127.116.11 version from there website and trust me it will be fine.
Ok, I have given a try twice.
I flashed "openrecovery-twrp-18.104.22.168-m8...
Man, i just want to thank you. Your Tool went smooth and fast as expected.
With NO problems, at all.
I found this one called "Life Support" and it's quite similar but is not the real one, check it out in this page:
and also this one is similar when CAPS