Anyone switched to their new 2 factor authentication that rather than using a number just brings up yes/no on your phone?  So far its working somewhat with me,  for GMail fine, for Google Drive it doesnt seem to work at all.  It'll come up with the alert but just ignores the results.  I have tried it on multiple computers / browsers and every time Ive had to get a txt message instead to authenticate.  Havent stuck it on my Google Apps accounts as of yet.