my old registration key is not working with dvdfab 5. I've entered in the key correctly, it said accepted, but I was still unable to access dvd fab features. Please help!
What do you mean by old registration key?
Is this key for version 4 or 5?
If the key is from an older version, you will need a new one. You can get a new version 5 key or a replacement for an existing one from the DVDFab website, here is a link to the key page: http://www.dvdfab.com/retrieveregkey.htm Follow the instructions and select the version of the key you need in the drop down selector on the page.