Good Day DavidFromSyd,
I appreciate your tme getting back to this thread, for the meantime try to uninstall the update.
-Click Start, type CMD and run as administrator
-Copy and paste the command below and hit Enter.
uninstall: wusa /uninstall /kb:5005565
Once uninstalled restart your computer and check the Microsoft Money.
If issue persists, try to uninstall and re-install the Microsoft Money and check if issue persists.
Have a wonderful day ahead and stay safe.
Sincerely,
Carlo T.