Flashtool / S1_Boot_Lagan_1.1.1_1 ERROR???

Hi All.
I have a problem with flash FTF official rom. I bought Xperia Z in China (L36h). I want to flash rom FTF official in flashtool. Every time Error! I tried several different .ftf, but always the same mistake. I tried other flashtool versions, drivers, original USB cable, but the error persists.
After a bad flash my phone will not start. I have Flash only Kernel. The phone then it works. Please take a look at the video, and help me, please. Thanks ...
excuse my English

PHONE INFO:
http://tommahawk.rajce.idnes.cz/flash#phoneinfo.jpg

VIDEO:
https://youtu.be/FiUONsH7IZc

Quote:

07/013/2015 14:13:06 - INFO - Selected Bundle for Sony Xperia Z (C6603). FW release : 10.5.1.A.0.292. Customization : Tomahawk_Customized DE 07/013/2015 14:13:06 - INFO - Preparing files for flashing 07/014/2015 14:14:19 - INFO - Please connect your device into flashmode. 07/014/2015 14:14:32 - INFO - Device connected in flash mode 07/014/2015 14:14:32 - INFO - Opening device for R/W 07/014/2015 14:14:33 - INFO - Reading device information 07/014/2015 14:14:33 - INFO - Phone ready for flashmode operations. 07/014/2015 14:14:33 - INFO - Current device : L36h - BX903EVCJ6 - 1270-9104_R11D - 1269-5309_10.5.1.A.0.292 - CHINA-HSPA_10.5.1.A.0.292 07/014/2015 14:14:33 - INFO - Start Flashing 07/014/2015 14:14:33 - INFO - Processing loader.sin 07/014/2015 14:14:33 - INFO - Checking header 07/014/2015 14:14:33 - INFO - Flashing data 07/014/2015 14:14:33 - INFO - Processing of loader.sin finished. 07/014/2015 14:14:33 - INFO - Loader : S1_Root_5ca3 - Version : APQ8064_39 / Boot version : S1_Boot_Lagan_1.0_2 / Bootloader status : ROOTABLE 07/014/2015 14:14:34 - INFO - Processing partition-image.sin 07/014/2015 14:14:34 - INFO - Checking header 07/014/2015 14:14:34 - INFO - Flashing data 07/014/2015 14:14:34 - INFO - Processing of partition-image.sin finished. 07/014/2015 14:14:34 - INFO - Parsing boot delivery 07/014/2015 14:14:34 - INFO - Phone boot version : S1_Boot_Lagan_1.0_2. Boot delivery version : S1_Boot_Lagan_1.1.1_1 07/014/2015 14:14:34 - INFO - Going to flash boot delivery 07/014/2015 14:14:34 - INFO - Processing emmc_appsboot_S1_Boot_Lagan_1.1.1_1_HWID_7190E1_OE M0.sin 07/014/2015 14:14:34 - INFO - Checking header 07/014/2015 14:14:34 - ERROR - Processing of emmc_appsboot_S1_Boot_Lagan_1.1.1_1_HWID_7190E1_OE M0.sin finished with errors. 07/014/2015 14:14:34 - INFO - Ending flash session 07/014/2015 14:14:34 - ERROR - ERR_SEVERITY="MINOR";ERR_CODE="0017";ERR_DYNAMIC=" 0x80080021 "; 07/014/2015 14:14:34 - ERROR - Error flashing. Aborted 07/014/2015 14:14:34 - INFO - Device connected in flash mode