We have had several unplanned website outages in the past two weeks. In order to hopefully correct some of these issues, the hosting provider is going to migrate the site to a different server which may take several hours. The site will be taken down after midnight on 9 June and it will come back up in the early morning of 10 June. By scheduling it this way, the materials for the CLA-2 class on the 9th should be available through the class.