The page remains on the Zoho main page "Take control of your inbox".

It says "Hello B..." in the top right, and under that, there is a large red button that says "Access zoho mail".

So I clicked on the button - nothing happens.  The page reloads, and stays exactly where it was.

I deleted the cookies, which meant I had to sign in again.  Same result.

Just when and how will I be able to see my mail again?