Hi.
Post #16 has got the answer I believe. Except that in my case only worked with SSL encryption instead of TLS.
Check this link (just in case you haven’t done so): Hotmail POP3 and SMTP Settings
Other than that I also have any idea (sorry).
Regards
Luis.
NOTE: By the way, when you create your new account, make sure you (or someone else) are not using it on any browser.