Hi.
I recently used a [i]Heavy Ammo Synthesis[/i] while in orbit, since I knew I would need it when on the ground.
One item was consumed and the cooldown timer started, but when I landed I had no new ammo. I went back into inventory and the timer was still going and the item was missing, but no ammo.
Bug?
-
It's a combat zone only item so you can only use it while you have your guns out. You weren't in a combat situation.