Mi 5A MCI3A Init Handshake Sequence...Failed solution ?

Operation : Flash
Checking for existing devices...Found
Port : Qualcomm HS-USB QDLoader 9008 (COM189)
Driver Info : Qualcomm Incorporated, qu_usb_serial.sys, 2.1.2.0
Opening Port...OK
Init Handshake Sequence...Failed
Operation Finished.
QcFire Ver. 4.1