Cannot get Search to work

Core Machine (Operating system/System info/Roon build number)

ROCK (reference build) using Roon 1.7 build 537

Network Details (Including networking gear model/manufacturer and if on WiFi/Ethernet)

ROCK is connected via LAN to the network, USB 3.0 attached HDD drive contains all the music files"
WiFi network is delivered via an ASUS ROG GT-5300 router running both 2.4 and 5Ghz networks for remotes to connect to.

Audio Devices (Specify what device you’re using and its connection type - USB/HDMI/etc.)

ultraRendu streamer (wired ethernet), feeding a Chord Dave DAC via USB
I am also running Tidal and Qobuz, the only way to get Search to work is to disable these services.

Description Of Issue

Search simply does not work, it was fine yesterday but today I cannot get Search to return results either when searching for tracks, albums or artists, I tried on many different Roon remotes using Android, iOS and Windows devices, they all behave the same.

A post was merged into an existing topic: Live Radio Down + Search Slowness [Roon working to resolve]