A family of Microsoft relational database management systems designed for ease of use.
Part of the problem is your code's logic.
If it encounters an error, it'll display the message box.
If it doesn't encounter an error, it'll display the message box.
Try this instead:
Private Sub Form_Load()
On Error GoTo Blank
txt_Test.Value = txt_ImpactedRoutes.Value
NormalExit:
Exit Sub
Blank:
MsgBox "There were no Route Issues Reported for this day. Please select another date above."
Resume NormalExit
End Sub
You might also want to put the code in the Activate event instead of Load.