Trimble has made some changes to its 3D Warehouse platform. Recently, after a few free downloads, the platform displays an advertisement in the form of a video promoting Sketchup Pro (see screenshot in attachment). You can watch this until the “Skip” button appears, after which you can download the next set of five models.
We only provide access to the 3D gallery in pCon.planner. Trimble is responsible for the content. Therefore, we cannot influence this on our side. Nevertheless, we are aware of this recent development and are investigating how we can deal with it in pCon.planner. We will keep you informed about this.