UMT redmi 9A Failed to Connect DA: STATUS_EXT_RAM_EXCEPTION(-1073414139)

[Ultravarialheadspin3]

Operation : MTK One Click
Hold VOL UP + DOWN and connect USB Cable.
Some phone may have different key combination for BROM mode.
Waiting for device in BROM mode...
Port: COM30 [MediaTek USB Port_V1632 (COM30)]
Device Path: \\?\usb#vid_0e8d&pid_0003#6&1d7e6c28&0&3#{86e0d1e0-8089-11d0-9ce4-08003e301f73}
Chipset: 0x0766, [MT6765] [Helio P35/G35]
Hardware Info: 0x8A00, 0xCA00, 0x00
Config : [SecureBoot: True] [SLA: True] [DA Auth: True]
MEID: BE07B950B4F054CBBF8F83045A536281
Preparing device...
-- Success!
Preloader saved as : preloader_k62v1_64_bsp_221005_110307.bin
DA : MTK_AllInOne_DA.bin
Waiting for Phone in Flash Mode...
Connect Power Off phone within 30 secs...
Port : MediaTek USB Port_V1632 (COM30)
Connected to BROM.
Sending Download Agent...
connect DA end stage: 2, enable DRAM in 1st DA: 0
Failed to Connect DA: STATUS_EXT_RAM_EXCEPTION(-1073414139)

please can someone help me? i try MTK version 5.0 and 5.1 but not sucessfull please can someone tell me why?