Worked for a while, but suddenly today all the codes were different from the ones in Google Authenticator, those being the ones that worked. Tried a couple of reboots and syncing windows time and google time through the authenticator, but that just gave me an error about the local time being too far off, even though it was correct. Even checked the time in BIOS and it was spot on. Got rid of this and went to Authy which works fine.