I am unable to add my other gmail accounts in Firefox, when I try to add an account back, (they used to all be attached) it tells me the log in information is incorrect, yet I just changed it so I know its correct. I am actually currently accessing the account i am trying to add but tried with it closed as well. I get this email message attempting to add my account back. "Sign-in attempt was blocked. Someone just used your password to try to sign in to your account from a non-Google app. (google/gmail in firefox) Google blocked them, but you should check what happened. Review your account activity to make sure no one else has access." I confirmed it was me, but it doesn't matter. I am using the firefox browser for one email account and chrome for another so i can have them both open at the same time and cant seem to get it to where you used to be able to switch between accounts easily. Im not actually sure it would be a firefox issue but it doesn't appear to be happening in chrome? Also, when I attempt to add the additional account, it tells me its getting ready to migrate the account to a cloud. and Im not sure if I want that? thank you