We have implemented the custom 403 error handler due to which the existing the style system that was enabled for the component stopped working when the component is dragged-dropped on the page for the first time. However, When we refresh the page the style system loads as expected.
Below are the screenshot of the errors that we observe..
Call which is sent to the /*/ of the responsive grid. It gives a 403 error. When we have 403.html page available in our website. If we don't have the 403 page available in the website. It redirects to 404 and the style system works as expected.
Style system doesn't show the items when clicked on the brush icon.
Could you please let us know if we are missing something in the error handler implementation or is this a product issue??