My 2FA with Google Authenticator app is f'd: on iPhone and Android I've setup the app, verified it works with Google's own server then tried to use it on several services but keep getting code invalid. I've checked the phones times are sync'd and they say yes, so I've no idea how I could be getting invalid codes on *multiple* phones, different OS' and *multiple* re-installs. I have to contact customer service everywhere to ask them to remove 2FA or I can't login to anything that uses the service!! Has anyone come across this before?
Seems close too close to the clock change to be a coincidence, as you've checked your side, something on the other end perhaps? What if you intentionally set your time to an hour behind?
