Reality 4 for DAZ Studio - Render | Reality Render Editor has gone missing

FirePro9

Okay this is weird, my link/connection to Reality 4 for DAZ Studio has gone missing, it is no longer visible when I click on the Render menu. Apparently my mesh lights that I had added (to the Scripts menu) by doing "create custom actions" also vanished. I found the lights in the content library and put them back but I have not figured out to "reconnect Reality 4 to DAZ Studio". Oddly, if I open Reality 4 manually I can still get it to Render the scene, but I'd sure like to fix the connection issue, and am also curious why this even happened. Any thoughts about a fix and/or the cause would be much appreciated!

UPDATE!
Well, looks like the issue has to do with the WORKSPACE LAYOUT, specifically the SELF SERVE layout does not show the Reality Render Editor link . Adding the Scripts as custom actions apparently is also specific to one's saved layout.