In
two threads are reports of issues connecting to Kobo website, with lots of 503 errors. Thought a thread for that made sense.
I haven't been on the site in the last few days (checked browser history) so I only noticed it today. It's rather intermittent.
I added a free book to my account but then got an error immediately afterwards. The book wasn't there when I finally got into My Books. Then I tried again and it worked.