I'm still using good old Outlook 2003, which worked without any problems
with Windows 8.

However, since updating to Windows 8.1, Outlook does not seem to like my
macros any more - even though they all have a digital signature.
A work around seems to be to reduce the security level to Low but I would
rather find a 'proper' solution.

Has anyone had the same problem or found a solution please? Otherwise, any
suggestions?

Thanks,

V