I took the plunge and finally upgraded my Mezzmo V3.3.1.0 to the latest release V5 and it asked me to backup my database 2GB which I did, but then the next step about upgrading database it stalls... I've left it for over an hour and nothing happens just hangs there.

Any ideas?

P.S - Reason I waited so long at V3.3.1.0 was everytime I used to upgrade I would have issues and thought since now 2 major releases later should be safer lol