Moto G4 XT1626 Briked - No bootimage found - Android Q&A, Help & Troubleshooting

Hello everyone!
I'm having a really bad problem here! I've spent a week researching everything and I haven't found a solution yet.
Brief summary of the case:
I own a Moto G4 XT1626 with unlocked bootloader.
I needed to downgrade to android 6 stock. the process was carried out without problems, and from it I upgrade it to android 7 via moto auto flash tool. I installed Android 7 NPJ25.93-11 and upgrade to the NPJ25.93-14 patch. However, upgrading to patch NPJ25.93-14.4 gave hard brick to the device.
Using Blankflash, I resurrect the device and install android 6, and upgrade to NPJ25.93-14. Again, when i try to install the NPJ25.93-14.4 patch the device briked. I used Blackflash and I was able to activate fastboot again. The problem is that: now I can not install any rom, even though i can enter in fastboot mode its impossible access recovery mode. Every time i try i get this menssage: ERROR: no bootimage found. Skip to fastboot
I have already try to flash with Moto Auto Flash Tool, Minimal abd fastboot and RSD Lite, but nothing!
Is there any way to fix this? THx
The adb logs it's below:
FLASHING RECOVERY...
target max-sparse-size: 256MB
sending 'recovery' (16484 KB)...
OKAY [ 0.543s]
writing 'recovery'...
(bootloader) Invalid partition name recovery
FAILED (remote failure)
finished. total time: 0.573s
FLASHING DSP...
target max-sparse-size: 256MB
sending 'dsp' (16384 KB)...
OKAY [ 0.538s]
writing 'dsp'...
(bootloader) Invalid partition name dsp
FAILED (remote failure)
finished. total time: 0.571s
FLASHING OEM...
target max-sparse-size: 256MB
sending 'oem' (224253 KB)...
OKAY [ 7.075s]
writing 'oem'...
(bootloader) Invalid partition name oem
FAILED (remote failure)
finished. total time: 7.109s
FLASHING SYSTEM IMAGE IN MULTIPLE SECTIONS...
target max-sparse-size: 256MB
sending 'system' (257278 KB)...
OKAY [ 8.114s]
writing 'system'...
(bootloader) Invalid partition name system
FAILED (remote failure)
finished. total time: 78.396s
target max-sparse-size: 256MB
sending 'system' (258607 KB)...
OKAY [ 8.155s]
writing 'system'...
(bootloader) Invalid partition name system
FAILED (remote failure)
finished. total time: 8.183s
target max-sparse-size: 256MB
sending 'system' (258384 KB)...
OKAY [ 8.149s]
writing 'system'...
(bootloader) Invalid partition name system
FAILED (remote failure)
finished. total time: 8.167s
target max-sparse-size: 256MB
sending 'system' (252313 KB)...
OKAY [ 7.961s]
writing 'system'...
(bootloader) Invalid partition name system
FAILED (remote failure)
finished. total time: 7.988s
target max-sparse-size: 256MB
sending 'system' (254404 KB)...
OKAY [ 8.026s]
writing 'system'...
(bootloader) Invalid partition name system
FAILED (remote failure)
finished. total time: 8.053s
target max-sparse-size: 256MB
sending 'system' (258060 KB)...
OKAY [ 8.140s]
writing 'system'...
(bootloader) Invalid partition name system
FAILED (remote failure)
finished. total time: 8.170s
target max-sparse-size: 256MB
sending 'system' (257201 KB)...
OKAY [ 8.112s]
writing 'system'...
(bootloader) Invalid partition name system
FAILED (remote failure)
finished. total time: 8.143s
target max-sparse-size: 256MB
sending 'system' (155126 KB)...
OKAY [ 4.901s]
writing 'system'...
(bootloader) Invalid partition name system
FAILED (remote failure)
finished. total time: 4.935s
target max-sparse-size: 256MB
error: cannot load 'Firmware\system.img_sparsechunk.8': No error
target max-sparse-size: 256MB
error: cannot load 'Firmware\system.img_sparsechunk.9': No error
target max-sparse-size: 256MB
error: cannot load 'Firmware\system.img_sparsechunk.10': No error
FLASHING MODEM...
target max-sparse-size: 256MB
sending 'modem' (76857 KB)...
OKAY [ 2.440s]
writing 'modem'...
(bootloader) Invalid partition name modem
FAILED (remote failure)
finished. total time: 2.474s
erasing 'modemst1'...
(bootloader) Permission denied
FAILED (remote failure)
finished. total time: 0.029s
erasing 'modemst2'...
(bootloader) Permission denied
FAILED (remote failure)
finished. total time: 0.018s
target max-sparse-size: 256MB
sending 'fsg' (1864 KB)...
OKAY [ 0.096s]
writing 'fsg'...
(bootloader) Invalid partition name fsg
FAILED (remote failure)
finished. total time: 0.125s
ERASING CACHE ......
erasing 'cache'...
(bootloader) Permission denied
FAILED (remote failure)
finished. total time: 0.026s
ERASING USERDATA...
erasing 'userdata'...
(bootloader) Permission denied
FAILED (remote failure)
finished. total time: 0.021s
ERASING CUSTOMIZE...
erasing 'customize'...
(bootloader) Permission denied
FAILED (remote failure)
finished. total time: 0.030s
ERASING CLOGO...
erasing 'clogo'...
(bootloader) Permission denied
FAILED (remote failure)
finished. total time: 0.028s
CLEAR FB MODE...
...
OKAY [ 0.005s]
finished. total time: 0.008s
Done!...Press any key to Go Menu There Press R to Reboot
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