DOI Error in new version

The problem arises when attempting to export XML data, and the error message states: “An XML validation error occurred, and the XML could not be exported.” This issue is causing significant challenges in my workflow, and I believe it requires urgent attention.

I have thoroughly reviewed the forum discussions, including the one linked below for reference:
[Link : An XML validation error occurred and the XML could not be exported]

Unfortunately, the responses provided in the referenced thread do not seem to address the issue comprehensively. I have attempted various troubleshooting steps suggested by fellow users, but none have proven effective in resolving the problem.

Could you kindly provide more detailed guidance or insights into potential solutions for this XML validation error? Any assistance or direction you can offer would be greatly appreciated, as resolving this issue is crucial for the successful completion of my tasks.