Chronoform8 - list db table

I have purchased the license for ChronoForms 8

I want to list a database table using the TABLE element. I've configured the TABLE with an 'id' field and the database source. I'm getting an error. What should I do to list a table from a database?
The error: 0 in_array(): Argument #2 ($haystack) must be of type array, null given

Please try to add a sortable column to the table as per the post here:

https://www.chronoengine.com/forums/topics/view/110839/table-does-not-work#p402014

does this solve the issue ?