Master help me plisssssss!!!!

its my phone profile


14:43:21| Platform: DB2020

14:43:21| OTP CID: 51

14:43:21| EROM CID: 53

14:43:21| EROM Color: Red

14:43:21| IMEI: 35683401xxxxxx

14:43:21| Phone ID: W580

14:43:21| Region: M_EAST_N_AFR

14:43:21| CDA: CDA102568/109 R8A

14:43:21| Firmware Version: R8BE001

14:43:21| EROM: R3A022

and i use firmware :
W580_R8BE001_MAIN_GENERIC_LA_RED53.mbn
W580_R8BE001_FS_M_EAST_N_AFR_RED53.fbn

but after copying MAIN firmware successfully
i cant copy FS firmware

it continue shows me message :

<Putfile<putfiles<putfile_flash<sender<header error 1B>>>>

how to fix that problem

do I put wrong FS??
sorry 4 my english!!!!!!!!!!