Fallback to default process when TFA requirements are unmet.

I've created this patch in case the proposed feature makes sense for anyone.

Hi lfersoy,

Thank you so much for your excellent work on this. I believe your approach is correct, and everything is functioning well after testing. When you have time, could you kindly review the code and make sure it adheres to the standard coding practices?

I really appreciate your effort!

Hi Abdulaziz, thanks for your comment. I didn’t find any further improvements needed in the patch regarding standard coding practices. However, please let me know if there's anything else to improve, and I’d be happy to make the changes.