Could not obtain license, yet it's licensed...

[Streetwise]

All of a sudden, I'm getting an error when trying to use IPR or Render a scene that Max could not obtain a license. However, when looking at VRay's licensing info, I don't see any issues. Furthermore, if I send the job via DR to BB, it renders just fine. This seems to be an issue with my workstation and the same issue for two different scenes (as noted in the message window).

[ivan.slavchev]

-96 indicates a problem with the connection to the license server. You can try upgrading to the latest license server build - https://download.chaosgroup.com/down...dalone-522-adv
Also - make sure TCP port 30304 is available for communication for both incoming and outgoing traffic on the license server computer and on all computers with V-Ray installed.
In the screenshot, all render node licenses are engaged - you can also get a license error if you try to include a 6th computer in the rendering.

If the issue continues - please message us here - https://www.chaosgroup.com/support/contact