Defold error on launch Mac Os X El Capitan

I get this error when I run the editor.

An error has occurred. See error log for more details.
Plug-in com.dynamo.cr.target was unable to load class com.dynamo.cr.target.TargetContributionFactory.
An error occurred while automatically activating bundle com.dynamo.cr.target (24).

I do have the latest java runtime installed .

Not sure what else to do !