Hi
Asif,
I am enable to reproduce the described problem. You can try on your end with the following markup and see if results to the same behavior:
ASP.NET
C#
I suggest checking if there are any JS errors in the console and verify if they are not related to custom client-side logic that breaks the initialization of the RadEditor control.
It would be better if you could send a simple project that demonstrates the issue, so that I could be able to investigate the problem on my end.
Regards,
Ianko
Telerik
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