Cocos2d-x firebase error

Hi, i tried to follow how to use cocos2d-x firebase sample like in this link Firebase C++ and Cocos2d-x official guide from Google almoust works out of the box
but when i try generate firebase feature sample i got this error :


please help, im stuck at this --’

I’m assuming that that cocos2d-x zip archive not exisitng(cocos2d team removed it?), check that url if it is still valid or not, just replace in script url to working one if invalid.

UPDATE : well i moved to place for better connectivity, it’s working fine. due to connectivity i think.

ok, then it means that zip archive was corrupted