Walking right works, but walking left glitchs

I am trying to make a sword and shield combat animation using the 3rd person blueprints from the engine along with Mixamo animations and characters. Everything works fine except the “strafe left” animation. When I press W and D the character turns smoothly to the right, but when I press W and A only a few frames from the strafe animation plays and loops. I used the same strafe animation from Mixamo for both left and right and just ticked the mirror option. I used blend space to combine the movements.

Here is a picture from the blend setup: