I can only guess so if I am wrong, hopefully someone will pipe up with the
correct answer. When you first open the workbook in question, does it ask
you if you want to enable macros? If so, then at least this one time, I
would say choose yes (unless there is some reason that you suspect in any way
that this workbook might contain malicious code/a virus.)
If it doesn't, I would guess that your security settings are such that you
are not allowed to run macros. If this is the case, I can't help you as I
don't know which settings you would need to change. My security settings are
set so that if a workbook has macros, I am asked if I want to enable them.
So, I haven't had to look for this setting. I'm sure I've read of the
setting many times, but it is not one that I retained nor did I find it
during my cursrory search. Good luck. However, if you are able to determine
your startup path otherwise, just save it as a template file the normal way.