BlueROV heavy - Failed to load script and parameters

I have a new BlueROV2 Heavy, and I’m having trouble with the setup. Normally, I would use the setup wizard in BlueOS, but I’m encountering an error: “Failed to load scripts” and “Failed to load parameters.”

Because of this, I can’t even configure it as a Heavy in the vehicle setup. I’ve already reflashed the SD card on the Navigator and tried again, but the issue persists.

Therefore no parameters in the vehicle setup.