In June 2019, we moved the ZDL website to a new server, which broke the handy and popular Updater App. If you downloaded the Updater prior to June 2019, when it dials in to check our server for updates, it will find we moved away, leaving no forwarding address. What a tragedy! On July 18, 2019 we uploaded a repaired Updater App. You need only Uninstall your current app, download and install it anew, and Presto! You will have access to the latest Quaverato software, and soon-to-be released updates to the Altura and Macchiato as well.