umt team plesae solve this error

Device : Vivo V9
Operation : Read Information
Checking for existing devices...Found
Port : Qualcomm HS-USB QDLoader 9008 (COM48)
Driver Info : Qualcomm Incorporated, qcusbser.sys, 2.0.3.9Xd
Opening Port...OK
Init Handshake Sequence...OK
Hardware ID : E1B00600 [8937] 00000000
OPK_DATA : 079E496E26A477B120DFCD85DF7E4AD067164D8292DDD37993 0D5891E3D8240B
Initializing Protocol...OK
Using Auto Loader Selection [1]
Preparing Loader...Done
Sending Loader [8937_003]...Done
Executing Loader...OK
Detecting Chip Type...OK
DebugData : UXVhbGNvbW0gSFMtVVNCIFFETG9hZGVyIDkwMDggKENPTTQ4KT ==
Error getting Payload Information!
Error Log : UXVhbGNvbW0gSFMtVVNCIFFETG9hZGVyIDkwMDggKENPTTQ4KT ==
Please use correct loader and check USB port / cable.
Operation Finished.
QcFire Ver. 3.8


this error come in mostly set


please please please solve this error