2016-02-24, 05:16
I use 2-step authentication with an app specific password and don't have any problems, so I'm not sure why it is failing for you.
Have you generated an app specific password with select app 'Other'? Does it show a last used date in your account settings?
Have you generated an app specific password with select app 'Other'? Does it show a last used date in your account settings?