Data Expression - Test execution error: Unknown Error. Verify test data.

[JosephSia2]

Hi,

I'm running this sample(url) within my dashboard but am encountering the error.  "Test execution error: Unknown Error. Verify test data."

I'm at a loss as to how I'm supposed to figure this out. Does anyone have any suggestions?

Regards.

[jcarlson]

As the person who wrote that sample, I can tell you that it does work. Here's me running in the Arcade Playground just now:

Have you modified the code in any particular way? If so, can you post what those modifications are?