Zarvarza Novelli

Well, it has been about a year now, and I still cannot log into SecondLife. My Last Log-In was in (I think May or June of last year). I have tried reinstalling the program several times, logging in under different accounts, cleaning out my computer, system restore, and everything else I can think of. When I go to log in, it just says it cannot log me in. I cant log in to different locations, or other multiple (old) accounts. I cannot create new accounts that successfully log in either. If there are any suggestions on how to remedy this, they would be greatly greatly appreciated. Zarvarza Novelli