Ask the Team Owner to send you an invite (here's some instructions for them on how).
You will then receive 2 emails, one of them is your temporary password. Use this to login to your account and then change it, or login with Google.
If you logged in with Google and are seeing red bar errors or an empty team, please:
Log out (or clear your cookies)
Search your email for
FairHQ Password
Go to the Login form again and enter your email address and the temporary password
Couldn't find it? Click
Forgot password?
and follow the instructions given there instead. Then login with your email and password.
You should now be logged in. Next time logging in with Google should work as expected.