I signed up for Stock a few months ago. Unfortunately I had some personal issues due to which I had to take a break. I came back to license content and realized that my previous allocations don't carry over. I was under the impression that 10 allowed licenses for June and July meant that in August I'd have 30 license. However, I only see 10.
Is there any way to download previous month's licenses that I did not use?
As long as your subscription was paid you should have those credits. If not, log completely out of Stock, close your browser, clear your browser cache and try again.