@charlied8520 wrote:
How do I keep the TT window open and switch to my e-mail at the same time.
As @Critter told you in her answer -
Make sure to leave the window open that asks you for the code. If you close this window and go back after you receive the code, the code will no longer be valid. If you need your browser to get your e-mail, open a new separate window, don't close.
