Keep getting something went wrong with data shuttle workflow notifications


I've been getting these notifications a lot saying there's some issues with the workflows setup. I have my excel sheets linked with smartsheets via data shuttle.

But when I checked there's nothing wrong with them all the values are still updated correctly. I have also tried to run the workflows manually to see if there's any issue, and everything seems fine, but I still get these notifications every couple of days.

Any idea why is that so?