As Bercan said, most of the time this is caused by something that is far from the rest of the project.
To solve this, turn all the layers off in 3D, and then start turning them on one-by-one. When it goes wrong again, you have found the layer that contains the faulty element.
If the above method is not working, there might still be an element far away, but then you will have to locate it in the floor plan. There's also a known issue that this can be because of certain railings. If it turns out that nothing is far, but when you turn on the layer of the railing it goes wrong, contact your local support with your project file so that they can help.
Daniel Alexander Kovacs
Professional Services Consultant
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