Why do numbers in your username/password make things problematic?

FWIW this is another reason why I like using 5 wow folders for my 5 accounts. My login names are just saved for each account so all I have to do is type my password (which is the same on all 5 accounts of course) followed by the authenticator number.

Also I have to use my hotkey for do not pass so it will pass EVERY key I push during login, otherwise some letters in my password that are on my do not pass list don't get sent to the clone windows - I bound ctrl+pause for DNP (and just pause for mute).