Can’t open emails in Outlook.com

I cannot open or send emails in Outlook. com since two or three days ago.

When I click and try to open or send emails, I see white dots running at the top of the page.

I have waited 5, 10, 15 minutes and nothing happens, my emails don't open.

I have full access when I use a different computer.

Everything was fine before, and nobody has touched my computers. What's happening and how can it be fixed?

I need to be able to access emails. This is important for my business.

Question about Outlook Express