VBA Macro stopped working following a Range Reference Change

[jb1994]

I have Worksheet_Change(ByVal Target As Range) Macro wrote which triggers another macro when a change occurs - These were both working fine3, however when i changed the reference for the range its has stopped working i can not seem to work out why.

Image attached is the Worksheet_Change(ByVal Target As Range) Macro

Any Help is Appreciated
Cheers

 

[jb1994]

Error on the image, actual code attached