Ok I deleted the configuration folder and cleared all from the extension manager (remove) downloaded and installed all again, that error is gone but none of the plugins now work they are like trying to open the register the key thing and then throw javascript errors example
Unable to open script c:\Program Files\Adobe Dreamweaver CC 2015\Configuration\Shared\Webassist\eCart\WA_RunCommands.js
Or when I try Dataassit it does nothing does not open any panel


