My new Libre drive was not reading any UHD discs. Then Amscom UHD Friendly drives stepped in and spent over an hour troubleshooting the issue. All is now working well. a huge thank you to uhdfriendlydrives@gmail.com.
If you need a drive, this is the place to go;
www.uhdfriendlydrives.co.uk.
Great service, great products and fantastic support.