I am trying to render using Vray on Maya 2025 but whenever i reset my PC and open it then go onto Maya to render with Vray this message comes up “// Error: Could not obtain an interface license (-200): -200: The Chaos License Server could not be reached.” Here is a screen shot of my scene. I am hoping there’s something i can do to have Vray work properly whenever i reset my PC like it did before.
Your Windows is disabling the autostart of the license server. Go to Startup Apps and enable the Chaos License Server Supervisor. You can also start the license server manually. Click on the Windows Start button type Start Chaos License Server and press enter.