Hello,
We are aware of the issue. Inorder to resolve the issue please follow the below instruction.
1.Goto Internet Option
2. Click on Security Tab
3. Click on Trusted Sites
4. Add the following into trusted sites
*.msn.com
*.hotmail.com
*.passport.net
*.live.com
*.outlook.com
*.microsoft.com
5. Click OK
6. Perform Ctrl+Shift+F9 on MSN Sign in Screen
7. Try Signing into MSN Explorer
In case if the issue still persists, please contact MSN support
Please check the private message for MSN Support number to get assistance
Note : Please sign in with your MSN email address and password to check the private message
Thanks
Jeeva