My msn mailbox

You're referring to your Hotmail mailbox!

Hotmail, now known as Outlook.com, is a popular web-based email service provided by Microsoft. If you're having issues with your Hotmail mailbox, I'd be happy to help you troubleshoot or provide guidance on how to manage your account.

What specifically do you need help with? Are you experiencing issues with:

1. Logging in or accessing your account?
2. Sending or receiving emails?
3. Managing your email settings or filters?
4. Dealing with spam or junk mail?
5. Something else?

Let me know, and I'll do my best to assist you!