VRAY not rendering all my scene

Hello everyone, I have some problems with my model. When I try to render my scene (using VRAY) only some of the objects get rendered. Can anybody help me?

Did you solve your problem? I don’t believe you received any responses as you need to provide more information. Your profile indicates you are using SketchUp 2017 for Web which is not a thing and Web does not support VRAY. Which VRAY version are you using? What are you trying to render (post a screenshot or upload the model)? What are the ‘problems’ you mentioned? We won’t be able to help without this information.