Does anyone know how to fix fuzzy, unreadable graphics on Roon app with Windows 10 computer connected to Roon Nucleus?

[garym]

Roon display after install unreadable

Core Machine (Operating system/System info/Roon build number) new pc windows 10 Network Details (Including networking gear model/manufacturer and if on WiFi/Ethernet) wifi, used to work ok with former computer Audio Devices (Specify what device you’re using and its connection type - USB/HDMI/etc.) bluesound vault 2 wifi Description Of Issue roon welcoming window after install is unreadable. See capture bellow [roon_problem]