android - Gradle sync failed: Server returned HTTP response code: 522 for URL: https://services.gradle.org/distributions/gradle-2.4-all.zip -

so trying use android project on pc. transferred project folder new pc when try open in android studio gradle project refresh fails , error. tried restarting studio , invading caches in vain.please guide me, in advance !!

error:server returned http response code: 522 url: https://services.gradle.org/distributions/gradle-2.4-all.zip 

http response code 522 means connection timed out on server trying download gradle from. server may have been busy or had other problem when requested zip. i've tried url , downloaded zip (although did take longer i'd expect). advice try again.