Data tables are not working at web-mobile client channel (or all channels)

I have built tasks with data tables and data service nodes, But this is not working in channels, showing error message

Hi @srihari.posanapalli,

Please let us know the following details to verify the issue:

1- In which channels the functionality is not working?
2- What is the error that you are observing?
3- Send us the screenshots to understand the issue better.

Yoga Ramya