You cannot reverse a positive RSVP to an event. This has to change. It affects everyone's plans.
I am now a leader of Ladies Social Club as of yesterday. Prior to yesterday I would RSVP and then not be able to go. I am fastidiously responsible and would try to the RSVP no back. That inability drove me crazy and cause havoc at the meetup. You HAVE GOT TO DO SOMETHING about this.
Suzanne Vanderpool commented
I haven't had any problems with this either as I've had to use this on several occasions. If you go back into RSVP and select No and save it, then it removes your RSVP...
I am confused by this. I found this in the app section of uservoice so I tested it myself. I changed one of my yeses to an event I organize to no and then back to yes. I've never had any problems with the website. Maybe you can clarify what is happening?