Fatal error - OpenGL 3.0 not supported - on iMac

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

On a 2012 iMacOS with latest High Sierra.

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


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


Description Of Issue

Been using Roon for close to 2 years on my iMac then suddenly “Fatal Error” shows; says OpenGL 3.0 not supported. Very sudden. Re-installed Roon didn’t help. Installed Roon Server just in was and still no help. No change in equipment,

Hi @aldo — Thanks for reaching out!

Can you share a screenshot of the full error you’re seeing here?

Have you tried rebooting your Core machine?

Have you installed any new software on your device, like Display Fusion, that uses the graphics drivers?

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