How do I make Roon run under a different Id in Win10 Pro?

I’ve pretty much got Roon 1.3 working on my new HTPC (running Win10 Pro x64). I want Roon to run under a different Id from what I’ve used so far (this is for security purposes); this other Id will be automatically logged in. I created another Id, but when I started Roon under it, the startup wanted the location of my music library (OK) and then started analyzing it. Is there a way to get Roon to use what was already established under the original Id, without going through analysis?

Use a back up of the original I’d.

Thanks! Just what I needed.