Confirmation emails have stopped working for our RSVP event. Funny thing is, it worked a few weeks ago as you can see in the attachment. But now, nothing is being received when I test.
Would you mind reverting back to the default WP theme and deactivating all other plugins as outlined in our Testing for conflicts guide? I did a quick check of our logged bug reports and I don’t see anything relating to the issue you’re experiencing.
Let me know how it goes and have a good day.
Cheers!