I see, this the site your registered recently: hidden link but when I visit to your site it goes to : hidden link
So you missing HTTPs in your registration process.
1. go to your https://wpml.org/account/
2. delete your current key
3. create a new key with hidden link (see, HTTPS)
4. register again.
Regarding the other issue, I see your english site and other languages site without any issue.
I checked multiple times.
If you still see the issue please open a new ticket for that as that is totally a different issue.