We just started sending out license keys to our current license holders. We’re expecting the roll out will take under two weeks. Please pardon our caution, but we really want things to go smoothly.
However, the full version of DPS 2.1 can be used for 30 days before it requires a license key. So please, in the meantime, feel free to download the official DPS 2.1 release for Windows here or OSX here. We will get everyone their license key as soon as possible.
Thank you for your patience,