Dashboard - Data after Changing openGear or Xpression Datalinq Configure

Hi everyone,

Thank you for checking out my first post. I appreciate it!

I built a custom panel using a Blank Self-Contained Data Source Panel because I’m using Xpression for sports graphics. Previously, I was able to pull data directly from the Dashboard to Xpression. However, since some of the partner companies are not using the Ross system, I want to modify my custom panel’s DataLinq configuration to point to an XML file/Googlesheet instead.

I tried to make this change, but it isn’t working because the previously configured parameters are not sending data to the new XML file.
Could anyone suggest a solution for this situation?
Thank you!