Our CodeCoverage reports on Jenkins are no longer viewable - when you click the link in the menu we now see a blank screen with no tabs and no content, just the "Back to build" and "zip" links. Clicking the "zip" link allows the report to be downloaded, and it can be opened locally. Opening the Chrome dev tools, there is an error "Uncaught TypeError: Cannot read property 'setAttribute' of null"

I've attached screenshots, and the report zip.