I use MSN Messenger 7.0.2 or 6.0.3 (i can't remember which one I installed but its either one) on my Mac OSX. I was able to sign in regularly on my Mac, until a point in time when I could not. The error message said that either i am not connected to the internet, or the server is too busy to respond. This happens once every other alternate day and it affects the application for the entirety of that day. I will have to wait for the next day, to see if I can successfully log in using that application again. I have tried re-downloading the software again, to no avail. Please advise on what I should be doing. Thanks!!!!