Hello,
1.
Perhaps, because of general network issues it makes sense to try
again later. I observed similar problems several times earlier.
2.
If you have a proxy and your firewall supports socks, section 2 (How
do I download the Android source code behind a firewall?) in
“Android_Frequently_Asked_Questions.pdf” of Android
documentation helps.
http://www.nxp.com/webapp/Download?colCode=IMX6_N7.1.1_1.0.0_ANDROID_DOCS&Parent_nodeId=133769948107...
Have a great day,
Yuri
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