Pop-up then error with first login to a club

FTH4 ambassador Jane Atkinson set me up as a member in her test club janes.toastmastersclubs.org so that I could review documentation and compare against the actual experience.

I authenticated and set my password, then logged in for the first time.  Two problems then occurred.  First I saw a pop-up with a message from the club, and regardless of whether I clicked "keep" or "clear" it kept redisplaying over top of the underlying page.

Finally I discovered that if I clicked outside the pop-up I could see the underlying page, which required me to accept the privacy policy, which I did.  Then I got a server error page saying that the web page is not working.  Clicking refresh did not resolve it.  I had to manually edit the URL in the browser window in order to get back to the test club's FTH4 page.