I am working on the 2d sprite Unity tutorial, and having a blast with it.

However, Windows decided to auto re-start for some updates last night and ever since then, my moving platforms work (i can stand on them) however they are not rendering the sprite.

They will however render fine if i turn off or remove the follow path script on them. They are all in the Platforms layer.
Side note, the particle system also stopped rendering for me as well. which may be related.

When windows restarted i did loose some progress in the scene i must have not saved, however the code all looks correct.

I am at a loss at this point and hoping someone has a brilliant idea for something i completely missed to look at.