Cannot open a file

[PEGOUE Achille]

This message error appears when open a file (contains
macro):
"the instruction at 0x3005c673 referenced memory at
0x00000018. The memory could not be written

 

[Township of East Hanover]

I don't know what version of excel you are running so I can't be too
specific but what you want here is to disable macros. Then you might be able
to open the workbook. If you can that means that there is something wrong
with the macro that runs on workbook open.