How do I get my BBM messenger working on the Curve 9300?

heey I have BB curve 9300 and everything was good but I changed my BB Id and have a new one , since that my bbm doesn't work .. if I open it it says starting BBm then setting up BBm and nothing happens . I removed and reinstalled it manytimes but it doesn't work .. can anybody help me plzz !! thanx

Have you gotten your new BBID to work on BBM? All your contacts will be gone etc. Did you get it set up properly now?