Ammo Tracking is not Working

I've been trying to get my crossbow to work with the bolts that I have in my bag. I've set ammo tracking on, I have the bolts as a resource and I have the exact same name for the crossbow resource as is in my bag. I don't know what is wrong as I did everything that it said in the roll20 guide here . What should I do?

Are you playing in a game that was created by a Pro subscriber who installed the correct API script to enable the tracking?

Ammo tracking works great.  You need to be a pro subscriber so you can install the 5e companion API.  If you aren't a pro subscriber, which it seems you aren't, don't bitch

CC might be in a game set up by a Pro user, and was asking, not complaining. CC, if this is the case, did the name of the ammo change to include a number once you saved the attack that uses the ammo?

I was a non-pro scripter for a while. Dabbled on my own and had my brother install on his pro account to learn my way and see if I wanted to invest. Came to these boards. Asked lots of questions. Got a ton of help. The reason I'm a pro member now is primarily because of the help of people like Keith and Aaron, Jacob and GiGs. Showed me it was worth sticking around for. Stick around, CC.