Don't you have "continue anyway" option ? If you don't, flash with:
C905_R1FA035_MAIN_GENERIC_SI_RED53
C905_R1FA035_FS_WESTERN-EUROPE_RED53 and customize with
C905_1209-4774_R6A_GENERIC_WESTERN-EUROPE, using this tutorial:
http://www.topsony.com/forum/a2uploa...tml#post111079. Make sure you use A2Uploder_CID53.