I broke my old phone less than a year ago which had the Opera authenticator on it. I downloaded the google authenticator on to my new phone but the Opera Authentication wasn't saved. I do have the backup codes notepad synced to my new phone but when I enter any of them, it says invalid code.
I cannot access my main account due to this, and had to resort to creating this alt account just to post for help. Main account username is DGBDeadly.