Hi all,
Can anyone tell me why this macro won't work:

Sub Instructor()

Application.Run "'Macros.xlsm'!Pt4"
Application.Run "'Macros.xlsm'!Pt5"
Application.Run "'Macros.xlsm'!Pt6"
Application.Run "'Macros.xlsm'!Pt7"
Application.Run "'Macros.xlsm'!Pt8"


End Sub
The macro actually keeps going up until Pt19.

I get the error:

Run-time error '1004':
Cannot run the macro "Macros.xlsm'!pt4'. The macro may not be available in this workbook or all macros may be disabled.

However, I'm sure macros are enabled and each of the the individual macros (Pt1, Pt2...) run in the workbook individually

Any help greatly appreciated