I couldn't send emails yesterday from my live account (I'm running windows 8 on a Lenovo 128ssd machine).  I assumed I'd run out of space and deleted a number of mail folders but I inadvertently put a large folder into junk. The result is the junk folder won't synchronise and shows a blank screen with the wait circle dots so I'm unable to delete the contents. A consequence appears to be delay in receiving new mails. I have the same email account on my iPhone and it appears fine on there. Can anyone help please ?