Won't start on PC - nothing shows on PC screen

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Description

Won’t start. I double click on the AudioRelay icon on my Windows PC but nothing happens. I have used it for years and no problem, suddenly it won’t start. Not aware of any changes, apart from Msoft updates.

Have tried, uninstall numerous times and re-download. Searched the registry and deleted all AudioRelay instances.

Have tried generating a log file using “. \runtime\bin\java.exe -cp "app/audiorelay.jar" com.azefsw.audioconnect.desktop.app.MainKt > %USERPROFILE%/desktop/output.log 2>&1" But just a zero bytes log generated.

Have disabled all of my AV - Bitdefender. Have tried running the .exe file as Admin. Hvae tried in safe Mode. Have added Env Variable of SKIKO_RENDER_API to SOFTWARE

Nothing I have tried lets AudioRelay start.

Any help please.

Devices

Please note the model and versions of your devices.
For example, if you’re trying to connect a phone to a laptop:

The phone is a Samsung S10e - but that app runs OK

PC is an ASRock m/b - Z370M Pro 4.Now running Windows 11 Pro build 26200. No separate graphics card. 16Gb RAM, 40Gb freespace on SSD. BitDefender Total Security 27.0.56.308. Windows Firewall not running.

Thank you for reading