Hello All - I have an issue with responsive grid that is working in desktop but not in mobile and tablet breakpoints. This is happening in 6.4 version. the same settings is working as expected in 6.5. I see the errors in the console if I resize the component. Can somone please help to resolve this issue.
/libs/cq/gui/components/authoring/editors/clientlibs/internal/page.js

@Arun_Patidar , @smacdonald2008