Steinberg has released new updates of the TOOLS for UR824, and UR28M audio interfaces, specifically for Windows.
By providing the updates, the issue has been resolved where, under some circumstances, the Audio Hardware Setup was not displayed on the Devices menu of Cubase. Also several minor issues have been resolved.
Please find the TOOLS for UR824 version 2.1.5 here.
Please find the update for UR28M version 2.1.5 here.