Medusa Pro cannot find or connect to Qualcomm 9008

hi
its been a week since I've encounter this problem.
i have noticed that even though HS-Qualcomm 9008 Port is shown in Device manager but my medusa Pro cant seems to be able to find it so can start to load the loader (lg boot fix)

Model Settings:
Interface : USB
Core : Qualcomm MSM8974AC
Loader : LG_loader_v1

Connecting...

stuck here,..!


please help me how to fix this problem...
PLEASE