Hello, I downloaded what I thought was the community edition from https://github.com/X2Engine/X2CRM/archive/6.9.tar.gz For some reason it is asking for a Product Key. I can get a working version by downloading from https://github.com/X2Engine/X2Engine/archive/master.zip, but this does not allow me to choose a version. Can anyone point me to the correct link so I can get individual versions in the open source edition? Thank you,