File Sync Links that may help
-http://helpx.adobe.com/creative-cloud/kb/arent-my-files-syncing.html
-sync and email link http://forums.adobe.com/thread/1427516?tstart=0
-http://helpx.adobe.com/creative-cloud/kb/cannot-share-certain-types-files.html
-Size Limits https://forums.adobe.com/thread/1488242