Yes my main use was until yesterday android Samsung tablet
yes as I can see on the corner after sync the date and time change
I can acces only the new account with the good mail from the pc app or the website
I don't remember the password to the acoount with the wrong mail so I cant use this acoount in the pc or website....
I do login with my android but I'm afraid that if I signout I wont be able to signin again ( its the account that I forgot the password and with wrong mail )
I did all this so I can sync the android with my pc.
If I can login to my old account and change my mail address it will be much better
If not also an option to connect the two accounts and then sync the new and delete the old without lose any of my data will also be good option