On the wiki page and the installation video, please consider using https://account.smartthings.com as the link to reach IDE. On the wiki page and the installation video, you are using links to https://graph.api.smartthings.com/ and https://graph-eu01-euwest1.api.smartthings.com/. There is also an incorrect link under the manual install section that takes you to http://developer.smartthings.com/.
