Don’t bother with premium

Premium claims to work with PayPal Express. Was having an issue with the standard version of the plugin, so figured I’d get the paid one and use with PayPal Express, since I wanted to switch to that anyways. Didn’t work. Reached out about the issue prior to finding a working one, got a quick response. However, when I found a free plugin that did what I needed, instead a broken one I paid for, I changed my mind about support and requested a refund instead. No response. No response on a separate email either, nor the followup.