[HELP] Sony xperia sola triangle with blue exclamation point.

I'm trying to flash my sony xperia sola using flashtool but it always give me error

these are the logs:
17/011/2016 10:11:31 - INFO - Device disconnected
17/013/2016 10:13:08 - INFO - Device connected in fastboot mode
17/013/2016 10:13:13 - INFO - Now plug your device in Fastboot Mode
17/013/2016 10:13:14 - INFO - Device will now exit fastboot mode and start booting into system
17/013/2016 10:13:14 - INFO - Device disconnected
17/016/2016 10:16:30 - INFO - Selected Bundle for Xperia Sola (MT27). FW release : 6.1.1.B.1.54. Customization : Indian
17/016/2016 10:16:30 - INFO - Preparing files for flashing
17/017/2016 10:17:17 - INFO - Please connect your device into flashmode.
17/018/2016 10:18:05 - INFO - Device connected in flash mode
17/018/2016 10:18:05 - INFO - Opening device for R/W
17/018/2016 10:18:06 - INFO - Reading device information
17/018/2016 10:18:06 - INFO - Phone ready for flashmode operations.
17/018/2016 10:18:06 - INFO - Opening TA partition 2
17/018/2016 10:18:06 - INFO - Current device : Unknown: Oct 31 2012/12:13:19 - BX90307WUH - Unknown: Oct 31 2012/12:13:19 - Unknown: Oct 31 2012/12:13:19 - Unknown: Oct 31 2012/12:13:19
17/018/2016 10:18:06 - INFO - Closing TA partition
17/018/2016 10:18:06 - INFO - Start Flashing
17/018/2016 10:18:06 - INFO - Processing loader.sin
17/018/2016 10:18:06 - INFO - Checking header
17/018/2016 10:18:06 - INFO - Flashing data
17/018/2016 10:18:07 - INFO - Loader : S1_Root_3065 - Version : R5E006 / Boot version : R10E010 / Bootloader status : ROOTED
17/018/2016 10:18:07 - INFO - Max packet size set to 64K
17/018/2016 10:18:08 - INFO - Making a TA backup
17/018/2016 10:18:08 - INFO - Opening TA partition 1
17/018/2016 10:18:08 - INFO - Start Dumping TA partition 1
17/018/2016 10:18:08 - INFO - Finished Dumping TA partition 1
17/018/2016 10:18:08 - INFO - TA partition 1 saved to C:\Users\Administrator\.flashTool\registeredDevice s\BX90307WUH\s1ta16-01-16_10-18-08.ta
17/018/2016 10:18:08 - INFO - Closing TA partition
17/018/2016 10:18:08 - INFO - Opening TA partition 2
17/018/2016 10:18:08 - INFO - Start Dumping TA partition 2
17/018/2016 10:18:09 - INFO - Finished Dumping TA partition 2
17/018/2016 10:18:09 - INFO - TA partition 2 saved to C:\Users\Administrator\.flashTool\registeredDevice s\BX90307WUH\s1ta16-01-16_10-18-08.ta
17/018/2016 10:18:09 - INFO - Closing TA partition
17/018/2016 10:18:09 - INFO - Ending flash session
17/018/2016 10:18:09 - ERROR -
17/018/2016 10:18:09 - ERROR - Error flashing. Aborted
17/018/2016 10:18:09 - INFO - Device connected in flash mode
17/018/2016 10:18:10 - INFO - Device disconnected

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