This is the way my multi-site is setup now ….
The main domain name is city-jams.com
Even though it is setup as a multi site …. I am only working with one site which is ….. savannah.city-jams.com …
My question is … Since I have to install all plugins on the main network dashboard, and network activate them, and then use it on my sub-domain …… Can I just use the $89 Event Calendar Pro license since I am only working with one domain and will only use the plugin on one domain …. savannah.city-jams.com?