Ok, I just figured out that to downgrade all I had to do was to run the installer for Resolve 9 Lite again, which is very unusual since most applications don’t have the same user friendly option of going back. Had I been a more rational and pragmatic user, then I would have never tried to install version 9 Lite without uninstalling version 11 first, and hence I would have never found out that downgrading is as simple as running the installer of the former program.
I’m really happy that I can work on all my projects again, however this still didn’t solve the issue I am having after upgrading to Davinci Resolve 11. The new program crashes when I load any of my projects, and I haven’t been able to find a solution to this anywhere.
if someone has had this issue after upgrading to Resolve 11 on a mac, let me know, even if you didn’t find a solution. I would still be interested to know that I am not the only one who has this bug.