Huawei P9 Lite mini (MSM8917 chipset) no changes in boot loader

[rivciks]

I have a Huawei P9 Lite mini with MSM8917 chipset. I also have a right rawprogram0.xml file and firehose .mbn file(I do not know if it's patched) It seems to be working. However, nothing changes, my boot loader is not getting unlocked. I also get a weird null reference after patching:
"start_sector: 1114112 physical_partition_number: 0 num_partition_sectors: 2048 Status: 0 (null) "

LOG:
[#] Press any key to start the unlock process.
[#] This may take some time.
[#] All output will be in the window [not the log] to show progress.
Version 2.15
Downloading flash programmer: C:\Users\Igor\Downloads\EDLUnlock-master\EDLUnlock-master\bin\prog_emmc_firehose_8917.mbn
Successfully open flash programmer to write: C:\Users\Igor\Downloads\EDLUnlock-master\EDLUnlock-master\bin\prog_emmc_firehose_8917.mbn
Waiting for flash programmer to boot

Programming device using SECTOR_SIZE=512

Using 99 bytes from mbuffer

me="eMMC" MaxPayloadSizeFromTargetInBytes="4096" MaxPayloadSizeToTargetInBytes="16384" MaxPayloadSizeToTargetInBytesSupported="1048576" MaxXMLSizeInBytes="4096" Version="1" TargetName="8917" />

Connected to flash programmer, starting download
start_sector: 1114112 physical_partition_number: 0 num_partition_sectors: 2048 Status: 0 (null)

[i] All done!
[i] Press any key to return to main menu.