ExternalApplicationException: Could not get the light scheme element

[agrieveson]

Since installing the Revit 2020.2.7 Hotfix, I receive the error shown in the screenshot below when starting a render.

This occurs in all versions of Revit, the screenshot is from Revit 2022.

V-Ray Revit Session Log also attached.

Is this a known issue?

[tsvetomira.girginova]

Dear agrieveson, hello.

Thank you for the provided log file.
In order to be more helpful, please define the following:

• the issue appears when trying no matter Production or Interactive rendering and in different views
• is it happening only with this particular scene
• have you used Light Gen in it
• is it happening in a blank new scene

Waiting for your answer and we will investigate further.

Best regards,
TS