hello guys im having this error im using cm2mt2

[spyda05]

PTFN : MediaTek PreLoader USB VCOM (Android) (COM7)
MODE : PRELOADER PORT
PORT : 7
Waiting BOOT ack ...
PRELOADER : ACK confirmed!
BROM : Init BROM
BROM init passed!
CHIP : MT6580 , SBID : 0x8A00 , HWVR : 0xCA00 , SWVR : 0x0000
TYPE : LEGACY MTK
BROM : SecLevel : 0x00000001
BROM : SecMode : SBC
BROM : BROM|BL : 0xFF|0x01
BROM : PRELOADER PORT
MODE : 0_base : BASE_v2028 | Manual : Enabled
AGENT : Look for suitable BootChain in DA ...
AGENT : MTK_AllInOne_DA.bin
AGENT : Found MT6580
AGENT : MTK_DOWNLOAD_AGENT
BROM : Sending 1st DA ...

BROM : 0x00002001 : DA SEND ERROR!
ERROR : SECURE BOOT : MISMATCH BOOT SIGNATURE!
INFO : PRELOADER Level : Connect device in BROM mode!

Error : Fail to init protocol!

>> Remove battery, cable. Check cable/connection/driver! Check SW hint! Repeat operation!

Reconnect Power/Cable!