NON-EX Cannon Strike TK Removed?

Greetings All,
Hope I am not contributing to clutter on the threads here…

I am testing out a used stick I bought recently and have been trying to execute Caammy’s NON-EX ground Cannon Strike TK. I had it down in Vanilla while I was doing trials. I used a different stick, but it still won’t come out. I can do Viper’s TK Burn Kick no sweat, which is the same notation as Cammy’s.
What’s the deal?

It’s been gone since the first version of AE (2011). TK only works with EX divekick now.