Can you please let me know the steps you are using to copy the Match view.
Write click on the content on the Match View or try to select any content on match view. Nothing happens after doing it. Normally on any web page, we can select the content and copy it. This is not happening with Match View page.
Seems to be UI issue. What version of MDM you are on and is happening for other environments too ?
Yes. It is happening all the env. We are using Customer 360 10.3