After saving a single configuration of a multi-configuration model, the preview for the saved configuration is visible while the preview of another configuration is not visible anymore


A related bugfix can be helpful

20150907 – DBWorks: saving all the configurations automatically with activated the calculation of the mass properties was breaking the configuration previews, causing the message “preview not available” to be displayed in the Browser preview window

Please note that the bug fix does not affect any model previously saved, that
needs to be saved once again for fixing the configuration preview images contained in
the model.