Added viewables have suddenly disappeared from the parent PVZ file
Hello Community,
I have edited several PVZ files in Creo View MCAD, and added further assemblies, also from PVZ files, via "Add Viewable to Session".
This has worked perfectly for months. Now, however, the added viewables have suddenly disappeared from the corresponding PVZ files that they were added to ("parent files").
However, the added assemblies are still visible in the thumbnails of various annotation sets of the respective parent files.
Based on the previous experience and on this help text, I assume that viewables that have been added in this way are stored inside the parent file, so that the location of the added assembly does not matter after it has been added (as would be the case, for example, with Microsoft OLE Object Linking and Embedding).
The shared location of the parent file and the added viewable has changed in the meantime, but both are still in the same file folder together.
What could be the reason that the added viewables are suddenly no longer present (not even in the model tree)?


