Outlook e-mails sending blocked by the Server?

I am sick to death, ever since signing up to Outlook, my Hotmail has become an erratic useless tool :(

I am sick to death of receiving weekly reminders from Microsoft that I must sign in to my Outlook account to continue to be allowed to actually use the damn thing. Signing in has absolutely no effect on resolving my problem.

Without warning, sending e-mails via my I-Pad are blocked by the server. They have now been blocked for two weeks.

What is infuriating is, there's is no way to talk to any Outlook analysts in the Microsoft golden towers, hence my desperate plea for some kindly soul to put me out my misery.

At least I can still receive e-mails so any assistance is welcome.

Thank you in advance

George Redpath