Level is broken after deleting saved folder

Hello everyone, I recently deleted my saved game folder in my ue4 project. After doing so all of my levels are fine except for one. One of my levels has some extremely weird problems where when i click play in editor all of the objects that i have that are supposed to fall slowly in front of the character just disappear. My character begins to loop the fall animation instead of allowing me to walk. If i get rid of the nav mesh box that the character is standing on, the character teleports really quickly to the left of my map. I am using the side scroller template. I attempted to add my backup in and it has the same issue in my project. It works correctly in my backup. I am using an upsidedown camera in the second picture. Is there anything I can do to fix this issue? Is there anyway for my backup map to work properly? Thank you

I have fixed the issue by re importing every asset into the level. Thank you

Bro mine is UI the code is correct it just not reflecting