Has anyone successfully set up 2FA now on ba.com? There were some posts a few weeks ago (can't find the thread) that folks were having trouble doing this, mainly because the e-mail or SMS with the code was taking so long to arrive that it was already expired by the time it did arrive

At the moment I have resisted setting up 2FA on my laptop and continued to access BA using the I-phone App only - curiously only the web version of ba.com is requesting 2FA to be set-up, not the phone App version