Transactions Not Settling

Hi, First off, thank you for providing this fantastic plugin! Unfortunately, I’m experiencing an issue with it. When I use the paywall feature (using the shortcode), I can click on the paywall button and generate an invoice but when I pay it, the content behind the paywall does not appear. In fact, nothing happens. My wallet settings are properly configured (I used the automatic Alby account option) and I can send and receive the payments just fine. The issue seems to be that the transactions are not being settled for some reason. I’ve used several combinations of sender and receiver wallets and for all of the transactions, the state is ‘unknown’. I can’t determine what the problem is, perhaps I’m just missing something. I’d greatly appreciate it if you could help me resolve this issue. Thank you in advance 🙂