The music will play for a second and then there's an audible cutoff, like a click. Things I have already tried include: MO2 as admin, verifying game files, reinstalling both programs completely, uninstalling/cleaning disc/reinstalling. Desktop OS/version used to run Mod Organizer: Windows 10 Version 3 Build 17763.
I only have one major mod installed (Unofficial High Definition Audio Project) for Skyrim SE, but whenever I launch Skyrim (thru SKSE thru MO2) the music will play for a brief moment and then cut out.