[Mrs Late Bloomer]

Hello

I'm new here. I've done several searches using the keywords +google +hosted +apps and can't seem to find anything about it so I will post my question.

My Google Books account is connected to a Google hosted Apps account. When I try to open the store in Calibre I have not found a way to re-direct the page to anything other than the traditional Gmail login page

Is there anyway to use calibre with my existing Google Books/Hosted Apps account?

Please advise

thanks in advance