my external backup drive and the onecare folder are to share and to full permissions. however the computer folders can not be set to share because of "access is denied". any suggestions?
OneCare applies special permissions to the individual backup folders to protect them. You can't share them, nor would there be any reason to do so. The Share is the parent folder where the backup folders reside. If you must access the folders, you will need to take ownership of the folders first. The process for doing this will be different depending on the OS.