Please then tell me which version you used of the tool and where to download your IMG file.
Because nothing works anymore but this method to flash from PC to box directly, but then it fails at 8%.
From my POV it could be anything: bad cable, wrong IMG file, corrupted flash memory and even it could be something as weird as using version 2.0.8.2 and not 2.0.8.1 of the stupid tool. From the newer versions, some fail earlier when erasing flash and some don't (like wtf?).
Its a FIDDLING NIGHTMARE, I am telling you. Where something as trivial as plugging the cable in the lower right corner, rather than lower left corner, decides between failure and success. With NO MANUAL to explain anything at all. Only shifty tutorials that are only 90% of the time "maybe" what you need to do.
UPDATE: After 5 hours or so, my box sometimes still boots into TWRP recovery. It looks like the flash memory is corrupted ... still please if someone has a link to an IMG file as requested, that they actually used before with success then please provide it and also the precise version of the tool which seems to oddly matter sometimes.