Help !

I have this very problem and I try to flash your file. Now I don't have any recovery any more (I had twrp 2.8.0.0) and the phone has black screen with only "fastboot mode started" on the top left corner. I'm lost, if anyone could help, I have lg g3 d855 with stock v10h installed.

Edit : problem solved, I managed to boot in download mode and flash a kzd rom using flashtool.