Not to worry, you can check this site for the reply and server status. If there is a server issue, it will be posted as a banner at the top of http://answers.msn.com. Just make sure to sign in with your email address and password to make sure that you'll be able to see all the information on the post.
As for not being able to receive even the test email you've been sending even through Hotmail, it could be possible that the email forwarding is turned on. Please follow these steps to turn it off:
1. Type www.hotmail.com on the address bar and press Enter on the keyboard
2. A small window will appear. Click on "Go to Hotmail Web Site"
3. Please go to the Inbox. At the upper right, select Options then click More options.
4. Under Managing your account, select Email forwarding. Make sure to select Don’t forward. If there is an email address, probably a hacker's, please copy it and send it to abuse@msn.com so it will be reported then reset your password by following the steps on this link: http://answers.msn.com/solution.aspx?solutionid=a6ba4545-9937-48d3-b715-f48da1113d31
If the email forwarding is turned off, there is a possibility that a custom filter is preventing email messages from being received. Please follow these steps to remove them:
1. Sign in on Hotmail.
2. Once the Inbox is shown, click on Options on the top right-hand side of the page then select More Options.
3. Under Customizing Hotmail, click on Rules for sorting new messages.
4. Put a check if there are any rules set up then click Delete to remove them.
Lastly, you may also check iPad's POP3 settings. There should be an option to select Leave a copy of the email messages on the server. If this is not selected, the email messages cannot be seen on the Hotmail or other email program except on your iPad.
If the same issue persists, please check the Private Message area below.
Feel free to reply to this post for any questions and feedback.
Thanks!