I found this listed at: OSC Query at GitHub
### CORS Security
*Javascript running in-browser cannot make cross-origin requests unless the server being contacted sets the HTTP header "Access-Control-Allow-Origin: ".
If the server does not set this header, as a temporary workaround, you can install this Chrome extension.
Otherwise, the json request will be blocked by Chrome’s security policy.
I use Safari and when clicking on the link in VDMX preferences it wasn’t loading.
After selecting the “Disable Cross Origin Restrictions” option in the developer menu it works!
