[quote=“Michael_Hoyle, post:3, topic:25044”]
It’s Windows Home 64-bit
[/quote]On a new machine I assume that is Windows 10, is that correct?
Almost certainly, and I’d put money on it being an audio OS device driver. However, you have confirmed you have addressed the typical trip hazards and at present I can only suggest uninstalling Roon and reinstalling.
It’s worth a go … after that I’m stumped, so I’ll leave a tag for @support to follow up with you.
One more question, did you restore the Roon database onto this new PC? It’s a slim thought but I’m just wondering if there is something that carried over from the Roon install on your other PC that is somehow affecting your new setup.