Dhtmlx gannt chart is no loading in IE - 11


While loading the gannt chart in IE-11 , getting error “” Error in mounted hook: TypeError: Unable to get property ‘removeEventListener’ of undefined or null reference."



Hello Ratheesh,
I couldn’t reproduce the issue:

Here is the demo that I tried to run:

If it doesn’t help you, probably, the issue is related to the Gantt configuration, but it is hard to suggest what might be wrong as I don’t see your code.
In that case, please, send me a ready demo with all the necessary files so that I can reproduce the issue locally.