Free Company Workshop - Cannot Hand In Materials

Disregard this post. I figured it out. I need to hand in a minimum of 30. Wish I could just delete this!

I just started working in my fc's workshop today. I handed in two lots of spruce logs just fine. However I cannot hand in cut stone. I get told "You do not possess sufficient materials for the project."

This doesn't make sense to me because I didn't hand in all the required spruce logs and got no such message.

I thought maybe I needed to craft them in the workshop so I tried that but I still get the same message.

I tried looking this up to see if there are other hand-in restrictions but I can't find anything.

Please help!

There has to be a specific number of them. So if the total is 14, you need to have at least 7 to put in. You can't just put in 3 now and 4 later.