Flashing Mi mix2S error ,

UMT team please help Mi mix2S flash , this rom must need Multi Program Mode to flashing , but not success and Error , please help




Hardware ID : E1B00800 [E1B00800] 00007200
OPK_DATA : 99AF649E077EBCE3E9E187442ABDC70BD715756DE9ED192E9F 7883A10EBE09F4
Initializing Protocol...OK
Sending Loader [prog_ufs_firehose_sdm845_ddr.elf]...Done
Executing Loader...OK
Detecting Chip Type...Failed
VIP Enabled / Auth Enabled Device!
Error Log : PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0iVVRGLTgiID 8+CjxkYXRhPgo8bG9nIHZhbHVlPSJFUlJPUjogT25seSBub3Ag YW5kIHNpZyB0YWcgY2FuIGJlIHJlY2V2aWVkIGJlZm9yZSBhdX RoZW50aWNhdGlvbi4iIC8+PC9kYXRhPjw/eG1sIHZlcnNpb249IjEuMCIgZW5jb2Rpbmc9IlVURi04IiA/Pgo8ZGF0YT4KPHJlc3BvbnNlIHZhbHVlPSJOQUsiIHJhd21vZG U9ImZhbHNlIiAvPjwvZGF0YT5=
Please use correct loader and check USB port / cable.
Operation Failed.
QcFire Ver. 3.3