Roon Server non-functional

I’ve had Roon Server running on a Win 10 machine for about a year with no issues. Yesterday it appeared to crash and all my end points were inaccessible from iOS and Android control apps. My library appeared to stall before loading. I could access Tidal but with no endpoints showing that was little use. Just to check the Win 10 server was OK, I started Squeezebox server and that was fine. Restarting the server did not fix things.

Installing a new version of Roon Server didn’t help either. I eventually solved the issue by completely removing Roon Server + settings and carrying out a complete reinstall. Anyone else had an issue like this and is there a faster solution?