gradle sync failed : Could not connect to server

Question

i installed the new version of android studio . version 3.1.1 and i have new error in gradle sync:

Could not connect to server [fc3d9512-540e-47b4-9cb0-8d3b0c134fbe port:5736, addresses:[/127.0.0.1]]. Tried addresses: [/127.0.0.1].

i am using windows 10 I think it's not related to connection because i can update sdk from sdk manager but when i want to sync gradle this message was displayed.

screenshot : screenshot

Answer 1

Make sure your firewall setting is turned off. It works for me I am using Android Studio 4.1.2 over Windows 10 and antivirus as Quick Heal, i just turned off quick heal firewall off and problem has resolved.

Answer 2

If you have any antivirus installed on your pc eg. Quick Heal, so make sure you turn off your firewall setting. In my case, it works and Gradle sync was done successfully.