Hello, my client owns Events Calendar Pro 3.9.1 and does not wish to purchase an update at this time. However, I see in my extensions that there is an update to Events Calendar (non-pro). Should I update this, or would that break something since Pro is not being updated?
You should NOT update The Events Calendar if the other add-ons for it on your site, like Events Calendar Pro are out date. This will break the plugins.
Let me know if there’s anything else I can help with!