Macros unable to load

Hi there,

After a recent update, I am now unable to use Macros in excel documents that are saved on the central network server we use.

A red banner is displayed at the top of the page and the help files it directs me to does not fix the issues.

I have tried adding the network server file path to trusted locations within the Trust Center but it does not allow me to for 'security reasons'.

If anybody can help with this it would be greatly appreciated.

Thanks,

Sam