Join ride button didn't work

(Stephen Jackson [X]) #1

I logged in and the RideLondon group ride was listed in 1:18, so I clicked on group B and headed out for a lap then up Mt Doom. I was 30 secs off the Radio Tower when the “join now?” question popped up but I had to get to the top. I clicked “No Thanks” button and continued to the top.  I then clicked on the “Join Ride” button at the bottom left. Nothing.  I just kept on rolling down the mountain. 

Should I have joined the ride (therefore a bug) or should the button have not been there (therefore a bug)?.