No DLL's were found in the Waterfall procedure

I have a problem with the latest version of the software. I cant use it. I have this error when I try to start it. Im on windows 8 with a Nvidia GT650M. Drivers are up to date...
My previous version was RC14 so I didnt try the 15 and the 16. If I can have a link to downlaod it. It can be good to try.
Thank you.

It's a big big Problem!!! I have a show in 2 days. Im in Mexico and when I go back the previous version I now have the same problem!!!
Need an answer ASAP!

I found the problem... F...ing GoPro The latest Gopro Studio need to remove the old version and it remove more than just the old Gopro version.
I needed to setup the 1.3 Gopro studio again and now Ai is working...

Glad to hear you solved this one Sebastien.  I had another user with the same problem a few days ago.  I guess Go Pro have released an update that deletes one of the libraries we use.  I found the solution myself on Google after searching for the error online.