Revit 2026.3, Vray 7.2 to Vantage 3.02 - interactive connection broken?

Vantage interactive connection does not work anymore…? using Revit 2026 and Vantage 3.02.

hmm…seems to be project specific. Works in a new revit project…

Hello tehamnes,

Could you please open a ticket and upload your project there, along with all its assets, for further investigation?

Additionally, please describe in more detail what exactly doesn’t work: for example, are you unable to establish a Live Link connection to Vantage, do changes made in Revit not update in Vantage during Live Link, or do you receive any error messages?

It would also be very helpful if you could send us a short video demonstrating the issue.

:slight_smile: Sent you the file via ticket with a better explanation of the problem. Forgot to mention - no error messages appear.

Did some troubleshooting myself- Found that if “Ambient occlusion” is turned on in the vray settings it “blocks” any changes from happening in Vantage Connection (Live link). Turned out I had this enabled in the specific project.

Hello tehamnes,

Thank you for your patience while we investigated the issue.

We’ve identified that the problem occurs when the AI Image Enhancer is active. This currently prevents the Live Link connection with Chaos Vantage from establishing or updating properly. The behavior is consistent across different host applications.

Our development team is aware of the issue and is looking into a fix (LAV-2393). In the meantime, the temporary workaround is to disable the AI Image Enhancer when using Live Link with Vantage.

We’ll keep you informed once a permanent solution becomes available.​

Good! Thank you for investigating :slight_smile: