Can I log in to Ovi using my N-Gage or Nokia Music account, or vice versa?
No to access Ovi.com you need to create a Nokia Account. Currently, N-Gage and Nokia Music do not use the Nokia Account you will need to create an account for each of these services to access them. When I use Ovi with Internet Explorer, I get the “Ovi has a problem” error message This could be the result of an expired Internet Explorer session. To resolve the problem, try the following: Sign out of Ovi. In Internet Explorer, delete all cookies and clear the History folder (you can do this in Internet Explorer 7 by going to Tools > Internet Options). Then sign in to Ovi again.