I can confirm that we haven't made any changes to the site over the past few days, so I think the problem must have been caused by something else. It sounds like you're using a iPhone? Have you recently installed the latest iOS update? We'll look into how this may have affected things.
I'm sorry to hear you didn't find our Wahoo download instructions very helpful. We had no problems transferring a route to a Wahoo device here by following these instructions, but if you let me know which step of the instructions you get stuck with we'll have another look at them. We'll also look at adding instructions to transfer routes wirelessly via the Wahoo app as an alternative to the wired transfer method.
I've now found the downloaded file in my icloud however the fact remains that the auto download to a wahoo no longer exists. You have to add the file to ridewithgps or similar then upload for there. Also plotaroute instructions for downloading a route to a wahoo are rubbish the idea with wahoo is you don't need to connect it to a pc or laptop yet their instructions tell you do do this !
To add this is not just a wahoo issue Plotaroute seems to have stopped you downloading any routes it just takes you back to the route page
After using plots route for years today it had stopped downloading routes direct to my wahoo. It ass me to save a file which if then doesn't allow me to do. The instructions for wahoos on plots route are wrong. They say to connect your wahoo to a pc or laptop. You do not so this with wahoos !! What is going on all my routes over 300 on plotAroute will not now download to my wahoo