Have you looked through the Knowledge Garden? There are a lot of articles listed which discuss the process, and where you must be in order to upgrade. You didn't mention how much customization (if any) was done, so even if there is a path from/to, it won't work. You also didn't mention what...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.