ERROR Settings server returned NULL for File Cabinet with GUID 5f7198f1-198f1-f1f6-4ff2-8ad2-a8c1246ffe67

ERROR COI.PDF Settings server returned NULL for File Cabinet with GUID 5f7198f1-198f1-f1f6-4ff2-8ad2-a8c1246ffe67
The GUID was not the GUID in the system.  This could be the GUID did not exist any longer. The fix was to open the TRAY in configuration and reattach it to the new dialog box/file cabinet.