I have created react components and mapped them to AEM core component but when i drag and drop any core component on the test page , it is not coming up on the page. However when navigating to the content path in CRX, i see that the component is added to the responsive grid and if i am authoring the dialog properties through CRX and reloading the page , the component comes up.
However this is happening only when the component is dragged for the first time, from next time onward component is getting authored on the page itself. It is happening for all the core components like Title, Image , List etc.