Rich text box is not working after upgrade 6.3.2.0 to 6.3.3.4?

[azhare3977562]

We have upgraded our AEM instance 6.3.2.0 to 6.3.3.4 after upgrade Touch UI dialog rich text box is not working.

When I open touch UI dialog I am not able to edit the rich text box field its showing below error.

[Jaideep_Brar · Accepted solution]

Try using the latest Coral UI resource types[1]. If still does not work, Log a daycare ticket and provide the steps to reproduce for further testing.

[1] Getting Started | CoralUI