I have sent test emails from both my work email addresses and I even sent a test email from my own hotmail.co.uk address to myself and got a friend to send one to me and I am still not receiving emails. 

I have checked filters and there is nothing there. I have also added my work email to the safe senders list and resent an email and still not received it. The emails are not in the junk folder either.

I can send emails fine however.

Help?