I just upgraded to the latest version of eCart. I downloaded it and tried to install, but I'm getting an error in the Adobe CC Extension Manager:
"Cannot find required data from database. The extension will not be installed."
I am running Dreamweaver CC 2015.3 Build 7888, and I downloaded the WAeCart611.zxp file which was labeled for Dreamweaver CC.
Please let me know how I can get this installed and working.