Originally Posted by
Alchemist007
Having the same issue. Want to use Qcredits to upgrade flight, and am eligible to do so but when I type in the OTP it says they are having technical difficulties.
This exact thing happened to me a few months ago trying to upgrade to F. For me, I called them, told them the issue, they told me to wait till the next day, and then (very luckily) the OTP was working and there was still F availability.