Exact same problem here. I'm not able to login on PF with any of my Google accounts. The message says:
"Could not connect to login servers. (probably wrong password?!)"
I'm able to login with the Google accounts just fine on the phone without any issues. I have three Google accounts and all of them give the same problem on PF, but login without issues on the phone.
PTC accounts on the other hand login OK on PF, so it just seems to be an issue with Google accounts this time.