Google Product Forums
Re: Google+ Instant Upload not uploading photos and videos after upgrading to Android 4.0 (Nexus S)
Dec 25, 2011 1:17 PM
Posted in group:
Google Mobile Help Forum
Android Devices : Other Google Products :
Also a Nexus S, same problem. But I fixed it!
Go into system settings and then administer applications. Find Google+ in there. Click the button to disable it, then the button to clear its data, then the button to re-enable it. Should be all good!
Be sure to reply if it works for you too so people running across this thread can have some confidence in the solution.