how to fix iPhone x Connect to iTunes 3014 error?

[sunnyye3333]

i have a new iPhone X, but my iTunes can't recognize it and with 3014 error.
i try to fix it and connect to iTunes again an again. several times. not working....

 

[EagleFox007]

Try turning off your firewall temporarily and see if that helps.

 

[sunnyye3333]

Thanks! but not working. i find some guide from youtube , trying...