Need help with MS edge throwing JS error. I noticed the spell check for the RTE mvc.net is throwing a JS error in MS edge. It does so on the demo on your website as well.

http://richtexteditor.com/demo/

 "Unable to get property 'createRange' of undefined or null reference"

 Spell check and try replace. Chrome seems OK.

 

Any simple fix for this? If not, how can I set spellcheck="true" for the editor?

 

Thanks!