All models in my assets folders are failing to apply their textures almost as if someone is deleting stuff in real time?

It’s almost like someone is deleting the props textures in real time as I load them, I haven’t changed anything, I’ve deleted nothing, haven’t moved assets to different folders, it’s made every single Asset I’ve ever purchased completely useless as none of them are working, all models are grey and white checkers and even if the tab shows it’s skinned correctly if i drop it in game the textures fail to load or appear, then the thumbnail also shows the skin lose it’s textures, and this is starting to happen to everything in my entire game almost as if someone is sabotaging my work?! I’m using Unreal Engine 5.4 as none of my main assets i truly needed have been updated by the creators, thanks for any help.