Animation missing from 3rd person template character

I was wondering why the animation has suddenly gone missing from 3rd person template character? I no longer have the run animation on the SK_Mannequin when I test my project at all. It just the character hovering around the map, instead of the run animation. And the idle animation has gone aswell? I don’t know what I have done, and I dont want to restart this project again for the 3rd time. How do I get the idle animation and the run animation back? (to be clear, I just want how the original template character was when u first open a new “3rd person template” project

Thanks.