When I run stf local -- <local ip address>:7100 The stf runs and can't access the connected device. the devices is always in the disconnected state only. but when I run via localhost it working good This is the log 
When I run stf local -- :7100
The stf runs and can't access the connected device. the devices is always in the disconnected state only.
but when I run via localhost it working good
This is the log