NNW rejects Google Reader Password

[Voyagerpod]

I am unable to set up sync on my iPhone with my long standing Google
Reader account because NNW appears to reject the GR password. It
doesn't actually say so, but the dialogue box just keeps reloading
ready for sending. Please can anyone help?

I have several Google email accounts and someone suggests that the
different passwords may be causing a conflict somewhere. If so how do
I remedy this?

Thank you in anticipation

Peter