Confused

Hey guys total noob question coming out for you!!
I am kind of confused as to why I can't train any more troops? I have an abundant resources in crops but I can't seem to train any cats at all? I realize they consume 10 crops, but where can I calculate if and when I will have 10 crops for another cat?
Thank you

You do realize training troops requires other resources as well, not just crops, do u? You also need ppl which is easily to run out at the beginning.

I did see that I didn't have enough wood, FAIL on my part haha!!

I was surprised that the resources that I didn't have enough of didn't show up in red I think that is what threw me off ^.^

The things needed to make cats are, wood, iron, stone, crop, and people. I think that is all you need, so just run a quick checklist and youl be set