COH2 to BOG8

My boot loader is updated with COH2 OTA and I try to flash BOG8 with ODIN after upfrading. Now I stuck with blue screen says An error has occured and need emergency recovery in SmartSwitch. But SmartSwitch shows unsupported device. Any Idea on how to avoid the problem?

Details below:

<ID:0/008> Added!!
<OSM> Enter CS for MD5..
<OSM> Check MD5.. Do not unplug the cable..
<OSM> Please wait..
<OSM> G920FXXU2BOG8_G920FOJV2BOG8_G920FXXU2BOGE_HOME.tar .md5 is valid.
<OSM> Checking MD5 finished Sucessfully..
<OSM> Leave CS..
<ID:0/008> Odin engine v(ID:3.1005)..
<ID:0/008> File analysis..
<ID:0/008> SetupConnection..
<ID:0/008> Initialzation..
<ID:0/008> Get PIT for mapping..
<ID:0/008> Firmware update start..
<ID:0/008> SingleDownload.
<ID:0/008> sboot.bin
<ID:0/008> NAND Write Start!!
<ID:0/008> param.bin
<ID:0/008> cm.bin
<ID:0/008> boot.img
<ID:0/008> recovery.img
<ID:0/008> system.img
<ID:0/008> modem.bin
<ID:0/008> cache.img
<ID:0/008> hidden.img
<ID:0/008> FAIL!
<ID:0/008>
<ID:0/008> Complete(Write) operation failed.
<OSM> All threads completed. (succeed 0 / failed 1)