I was looking at the claymanstudio assets. the ones I looked at threw an error
Error 404
We can’t find the page you’re looking for.
are these not for sale anymore?
Hmmm… I browsed through their publisher page in the Asset store, and everything appears to be there. It’s possible that some items were deprecated.
Here’s a working link to the store: ClayManStudio - Asset Store
I think tis is when the server for Unity was down for a while, Just so happened to be when I was taking a course.