Your login and password don't match

[Ravan]

Hi,

I installed the latest version of Reports (0.84) but when re-entering
my GA account, I get the error:

"There was a problem logging into your Google Analytics account:
Your login and password don't match. Make sure you've typed them in
correctly."

This can NOT be true, because I can log in via google.com/analytics
just fine (believe me, I've checked ;) ) and I even changed the
password just to see... Also, the account language is US English and
it has admin rights.

I've tried with another GA account, and that one does not return the
error. So it looks like there's nothing wrong with the whole setup.
But then I obviously get the wrong stats :D

What can be the wrong here?

Thanks!