@SaintDL I’ve been using Google “2 Step Authenticator” and have had success using both QR scan and email 2FA.
Maybe give that a try. Although I have not registered with Tradesatoshi, I’ve enabled 2FA with several other exchanges successfully. As you most likely already know, once you’ve created your account it is necessary to go into the security settings to authorize the exchange to set you up for 2FA. In some cases it was necessary to go through all of the required verification steps before 2FA was an option.
Happy New Year and Best Wishes!