The Range() function expects a string variable. Either the name of a range or a cell reference like "A1"
Range(m).Copy Sheets("ETIE").Range(address.Offset(1, 10))
m is a number so that won't work. You'll need to reference the thing that you want to copy. I think that might just be your address
object that you set in the line before:
address.Copy Sheets("ETIE").Range(address.Offset(1, 10))