tnightingale on "[Plugin: RSVPMaker] "Catchable fatal error" when signing up for an event (since latest upgrade)"

Since the latest update, when signing up for an event the attendee now gets this message on a plain page with the event name (linked to the event page) as a heading:

Catchable fatal error: Object of class WP_Error could not be converted to string in /home/coastcho/public_html/members/blog/wp-content/plugins/rsvpmaker/rsvpmaker-plugabble.php on line 1826

The sign up still works, the person is showing as an attendee.

Hopefully a quick fix?

I'm using a child theme of Twenty-Ten.

https://wordpress.org/plugins/rsvpmaker/

PS Line 1826 seems to be a blank line. ???

I haven't seen that one. Are you seeing the same error with the latest release?

I will let you know. I see the latest release was only 2 hours ago, haven't had a chance to check yet.