Getting an error message when trying to Re deploy ODA & perform testing : This isn't a valid site CX
Summary:
The digital assistant on the external careers site is unavailable for customers using older versions of the Candidate Experience V2 skill following the 25C upgrade.
Clicking the Digital Assistant on the Candidate Experience site displays: “Sorry, there's a problem at my end. Please try again in a few moments.”
Error: Sorry, there's a problem at my end. Please try again in a few moments.
Solution from Oracle:  https://support.oracle.com/support/?anchorId=&documentId=KB431539&page=sptemplate&sptemplate=km-article
However, after following all the steps & testing the DA I am getting the below error message:
This isn't a valid site CX. Please configure the custom skill parameter site mapping for the channel System_Global_Test with a valid site..