Anim Graph won't transition

For starters, I am following along with this [video][1]

All was going smooth until this last part, it may have something to do with the version of Unreal, not sure.

The anim graph currently looks like this

When I peak, however I get stuck in the transition between Left X and Peaking. Forever in Left X. Which means the character just slides around in that animation.

The transition is set like this

It happens in both Right/Left, so I think this transition is incorrect. I just don’t really understand why because it works in the video. Some advice would be much appreciated.