B4R Question Why does a B4R program line that worked well on all my applications suddenly become an error?

Private Sub Departure
    pinGreenLED.DigitalWrite(True)   'lights the green LEDs at the start of the session or in the event of RESET on the ARDUINO UNO card (3 places remain defined on line 42)
    LCD.Backlight = True
    LCD.Clear
    LCD.SetCursor(0,0)
    LCD.Write("  CENTRAL PARKING  ")
    LCD.SetCursor(3,1)
    LCD.Write(NumberFormat(Places,2,0))
    LCD.SetCursor(5,1)
    LCD.Write(" FREE PLACES  ")
    LCD.SetCursor(0,2)
    LCD.Write("       WELCOME   ")
    LCD.SetCursor(0,3)
    LCD.Write("                    ")
   
End Sub