error : Unhandled exception occurred, while applying changes to scene

[tomer_madmoni]

Each time when I make any changes during Render Interactive I get the "Unhandled exception occurred, while applying changes to scene" error and the rendering fails.
what is the reason?
Vray 5 with Revit 2020

Thanks

[Ana Lyubenova]

Hi tomer_madmoni ,

We can't say what's the reason without looking at the respective V-Ray for Revit log. Can you please attempt to reproduce the issue and send us the latest log file from C:\Users\<your username>\AppData\Roaming\Chaos Group\V-Ray for Revit 2020\Logs

Best,
Ana