Could you provide some additional information on your scenario? Can you show us your configuration of the action, setup, etc. Also, there is always the possibility of an environmental issue which could be hard to spot. Anything you could share further can help others to give feedback. Thanks!

Hi Andrew,

Please find the snap below. I am able to get it running now but the response is empty. Using hardcoded values for testing

Task List

Actual List

You may need to quote or encode the URL so the XML doesn't get lost with the slashes

Hi ‌,

So you cleared up the 500 error? Do you know what the issue was that caused the initial issue?

Thanks,

Patrick

Hi Akdas Asif‌,

When you go to the webservice (.../_vti_bin/nintexworkflow/workflow.asmx) and click on the used method, you can see that the xml in the request body is not correct.

Cheers,

Rick