K550 Problem

When i press flash

ChipID:9900,EMP protocol:0301
BOOTROM MODE DETECTED
Speed:921600
OTP LOCKED:1 CID:51 PAF:1 IMEI:3585160xxxxxxx CERT:N/A
FLASH CID:52 COLOR:RED
LDR:061201 1314 HANCXC1329129_DB2020_FLASHLOADER_R2A005
Flash ID check:897E
Flash props sent ok
writing G:\Telefonui\Soft\XS++\K550_R8BA024_MAIN_GENERIC_L I_RED52.mbn
CURRENT FLASH FILE CID:52
SSW uses complete hash, hash len is:9200
HDR block not accepted,error:19
Elapsed:6 secs.

or when i press identify

ChipID:9900,EMP protocol:0301
BOOTROM MODE DETECTED
Speed:921600
Flash ID check:897E
Flash props sent ok
OTP LOCKED:1 CID:51 PAF:1 IMEI:3585160xxxxxxx CERT:N/A
FLASH CID:52 COLOR:RED
set_gdfs_props failed, exiting
Elapsed:6 secs.

so i don't know where's the problem... sorry for my english, but you'll understand this.

Flash ONLY Main part(without FS) in recovery mode (2+5).

Now i'm charging battery with universal charger, because with phone charger it isn't working.
HDR block not accepted,error:19 is battery fault. I think...