-nan(ind) in OpenRoads Designer Reference Dialog

Good day

The user work on OpenRoads Designer Version 10.08.01.33

The client changed the coordinates from GDA94 to GDA2020.

User re-projection the file and the design level did not display.

In the reference offset X,Y dialog as per screen capture, the following code -nan(ind) display.

Need ideas on how we can fix this.