You can retrieve it online: https://www.mediamonkey.com/support/knowledge-base/purchasing-licensing-mediamonkey-for-windows/retrieve-a-lost-license-key/

And if that fails contact MediaMonkey Sales Support directly.

How do I locate my subscription status?

I haven't used MM in a while and i DO remember purchasing the V-5 Gold for $29.95, so where do I find the license. I want to use on additional other PC.