K60 j-link download failed with IRA, workaround

K60 when using Freescale's original routine, the routines compile without problems, but the burning is unsuccessful, the following prompt, how can i solve this problem?
Tip 1. Miss or malformed Flash loader specification File:c:\program files\iar systems\embeded Workbeach 6.4 evaluation\arm\conf Ig\flashloader\freescale\flashk70xxx.board
Tip 2. The debugging session could not be started. Either the debugger intialization failed,or else the file" C:\Users\Think\Desktop\KINETIS_120MHZ_SC\KINETIS_120MHZ_SC\build\iar\crc_demo\FLASH_1M\Exe\crc_demo_k70_
tower.out" is corrupt or of an unsupported format.
There might is more information in the Debug Log window.
Tip 3. Wed Jul, 10:38:23:missing or Malformed Flash loader specification File:c:\program Files\iar systems\embedded Wor Kbench 6.4 Evaluation\arm\config\flashloader\freescale\flashk70xxxx.board

Workaround: 1. Select the "flashk70fxxx128k.board" file to replace the previous "Flashk70xxxx.board".

2. Select the correct board model in the project setup

3. Other .....

Reference from Freescale K70 Download program error How to resolve (resolved)

K60 j-link download failed with IRA, workaround