The ViewClix frame always shows the photos that are in the Slideshow album. 

This is because most family members share pictures with the frame using the ViewClix mobile app.  All photos that are shared using the ViewClix mobile app are automatically placed at the start of the Slideshow album.  This means that new photos will be shown on the ViewClix frame as soon as possible. 

Other albums such as "Archive" (or others that you create) are for you to be able to move pictures out of the Slideshow for archival purposes.  If you want, those pictures can be moved back into the Slideshow and they will be shown on your ViewClix frame.