I am not sure what you are saying.this book worked forever
i tink its an error in a new update that if VBA and Power query use the smae named range name it fails
Sub MyTest()
MsgBox "Address of range is: " & Range("UIBilling_Month").Address
MsgBox "Is range a date?: " & Application.WorksheetFunction.IsNumber(Range("UIBilling_Month"))
End Sub
Seems like it would be a good practice to use different names for different things.seems like a new update in office 365 doesnt allow the same nme for a range to be used in both power querry and in VBA