5.0.3 animation import bug

I get this error when I import animations

Failed to import ‘E:\Zelda WW\INCOMING VIDEO\Tower of GOD\Link Export\Link Backflip dodge run\Link_backflip_Run.fbx’. Failed to create asset ‘/Game/Zelda_Wind_Waker/Tower_of_The_Gods/Boss_room/actor/Link/Animations/Link_backflip_Run’.
Please see Output Log for details.

Anyway to fix this or should I just wait for a hotfix?