My ipad 4 wouldn't sync because I didn't have enough room. After deleting some apps, I tried again and it said I needed to software on my ipad first. I started to do that and then when it was almost finished updating, it says I need to restore the ipad. When I try to do that, itunes says I can't. My ipad is now stuck in recovery mode. I get Error 3194, Error 17. I tried to troubleshoot and it said to update itunes to 10.6.3. I have and it makes no difference.