CANNOT COMPLETE FLASH ON RKBATCHTOOL 1.8!!!

I'VE BEEN TRYING TO FLASH NEW FIRMWARE ON MY MINUX X5 FOR THE PAST WEEK.
This is the error I get:

**********Restore Action**********
**********Restore Start Total<1>**********
<Layer 3-1> Test Device Start
<Layer 3-1> Test Device Success
<Layer 3-1> Lowerformat Device Start
<Layer 3-1> Lowerformat Device Success
<Layer 3-1> Test Device Start
<Layer 3-1> Test Device Success
<Layer 3-1> Check Chip Start
<Layer 3-1> Check Chip Success
<Layer 3-1> Get FlashInfo Start
<Layer 3-1> Get FlashInfo...

CANNOT COMPLETE FLASH ON RKBATCHTOOL 1.8!!!