POPrince Oliver Syncfusion Team November 4, 2016 01:55 PM UTC
The reported issue occurs when we access the control’s object before plugin initialization. Please ensure whether you are accessing RTE’s object before RTE renders in your application navigated pages?
If you are accessing RTE’s object, please do them in RTE’s create event. This can fix the reported issue. We have tried to run your sample, but we couldn’t run it due to missing 3rd party dlls. If you are still facing the issue, kindly share your sample with the necessary dlls and in runnable state so that it will help us provide you better solution.