Ovi Store Application NOT WORKING

I've been experiencing this problem for a while already. Probably like many other users, I could not access Ovi store via its application. Everytime I open it, there's a error script saying " Application Initialisation Failed"
I'm using Nokia 5800 Xpress Music
If anyone already know how to fix it, please kindly let me know......It's been very annoying.

I have exactly the same issue. Ovi store worked perfectly until i installed the latest version a few days ago. i've tried removing it from my phone and re-installing and this has had no effect i still get the same message 'application  initialisation failed'
I am also using a nokia 5800xm.
if i find something out from a different source i will inform you of my findings.
Message Edited by copesy on 20-Nov-2009 01:13 PM