Data Tables Header double click error

Greetings Mendix community, I’m currently working with the DataTables widget ( and when I double click on any header from the table (in-app) it gives me the following error: Invalid JSONRequest JSONArray[0] not a string.   I’ve tried to disable all the click functionalities and re order of the widget but the error persists. Anyone know what it might be? Thanks in advance!
1 answers

Used this widget a couple of times, never seen this error so far. Could it be a some sort of authorization error?

Or is one of the attribute names or paths not configured correctly(mind you, this is all case sensitive)?

Otherwise maybe raise an issue on github: