I can't get the screen

[lfjking]

status:
`
$ ./run.sh
++ system_profiler SPUSBDataType
++ sed -n -E -e '/(iPhone|iPad)/,/Serial/s/ *Serial Number: *(.+)/\1/p'
+ UDID=ff..........e7
+ PORT=12345
+ RESOLUTION=400x600
+ ./build/ios_minicap --udid ff..........e7 --port 12345 --resolution 400x600
EnableDALDevices
2017-06-05 18:05:29.306 ios_minicap[1829:1343756] Available devices:
2017-06-05 18:05:29.315 ios_minicap[1829:1343756] ff..........e7

`

the app status:
$ node app.js Listening on port 9002 Got a client { Error: connect ECONNREFUSED 127.0.0.1:12345 at Object.exports._errnoException (util.js:1022:11) at exports._exceptionWithHostPort (util.js:1045:20) at TCPConnectWrap.afterConnect [as oncomplete] (net.js:1087:14) code: 'ECONNREFUSED', errno: 'ECONNREFUSED', syscall: 'connect', address: '127.0.0.1', port: 12345 } Be sure to run ios-minicap on port 12345
the localhost:9002 have not screen.
what wrong with this?

[RanjithkumarRagavan]

@lfjking Are you able to resolve this issue?

[sorccu]

Make sure the display is on. Otherwise it gets stuck at that point.

[Rootjhon]

run ./run.sh then wait unitl show banner,then run node app.js.try it