BTCsessions on Nostr: I've had this problem before and I can't remember how I resolved it. How do I top up ...

I've had this problem before and I can't remember how I resolved it. How do I top up my zap.stream (nprofile…gn5a) account? It won't open my Alby (nprofile…x6g9) plugin to pay, and I can't get a QR to scan either.