Google Drive Unable to Connect!

I am using Google Drive for my desktop but from last 3 days its shows “Google Drive Unable to Connect!” My internet connection is working fine, but strange issue with Google Drive how can I resolve this problem, I also submit report to google but no response yet!
any idea how to fix it?
Answer #1
Submit all U want… their a Bunch of big A`s….
It` like talking to a brick wall with them.
ED: Nah…. I`m boycotting the Mongrels for their censorship on Direct replies to vidieos on Craptube
Answer #2
Submit all U want... their a Bunch of big A`s....
It` like talking to a brick wall with them
are you facing the same issue ?
Answer #3
I was also having the “unable to connect” issue all of a sudden and trying the different suggestions here and on some other help sites didn’t work. Finally, it occurred to me to check the McAfee software that we have on our computers here at work (where I was having the problem). When I went to the “View Applications” screen in McAfee I saw that Google Drive (and Hangouts too) were blocked. Once I removed the block it worked again. So, if you’re still experiencing this problem you might want to check the setting on any PC security software you may be running.
I hope this helps.
Answer #4
I was also having the "unable to connect" issue all of a sudden and trying the different suggestions here and on some other help sites didn't work. Finally, it occurred to me to check the McAfee software that we have on our computers here at work (where I was having the problem). When I went to the "View Applications" screen in McAfee I saw that Google Drive (and Hangouts too) were blocked. Once I removed the block it worked again. So, if you're still experiencing this problem you might want to check the setting on any PC security software you may be running.
I hope this helps.
I uninstall google drive and re install the latest version now, when I sign in into google drive shows “not signed in” also turned off firewall for this using windows 7 pro ,,, what I do now its really needed software for me…. please help me.!