Bootloop Mi4C please help

[lowselfesteem]

Hi all,
I really need some help. I was trying to update my Mi4c to MIUI 10, but something went wrong and now I it is in bootloop. It is locked and I can't unlock it anymore.
Since Fastboot is working I tried to enter EDL mode via ADB but it says this

PS C:\fastboot> .\fastboot devices
ecc1a647 fastboot
PS C:\fastboot> .\fastboot oem edl
...
FAILED (command write failed (Unknown error))
finished. total time: 5.002s

Please help,
Thank you

 

[despeh]

why not you try to flash the miui rom using fastboot mode instead of going to EDL.
You can get the rom file from this url https://mifirm.net/model/libra.ttt