Hi,

I have upgraded application from AEM 6.4.2 to AEM 6.4.8.2 SP and after the upgrade In the RTE color picker feature is not working and getting the dialog like below

I have referred this blog - http://experience-aem.blogspot.com/2018/05/aem-64-touch-ui-rte-rich-text-editor-color-picker-plugin....  and implemented the RTE color picker feature in aem 6.4.2.
Could you please suggest with solution for this issue ?