When trying to load a resource into a TMS WEB Core application (like a json response, image, other files...) you might encounter an error " No ''Access-Control-Allow-Origin'' ". This means that the web server hosting this resource isn''t enabled to respond to requests coming from another domain. To enable CORS on the web server hosting the resource, info for various web servers can be found at here: https://enable-cors.org/server.html