Macros not working on other computer

Good Day

I'm having a problem with a program I created using VBA. It works great on all of my computers. (I have 3 laptops: HP, Dell & Toshiba Satelite...& 1 desktop HP). I sent a copy of the program through our shared 'Dropbox' folder, to my daughter. She copied it to the desktop folder of her laptop and it isn't working properly... the macros are disabled. All errors seem related to 'not being able to run the macros as they may be disabled' etc. The program does open but none of the macros work. We get the 'Security Warning...and we checked the box "Enable this Content"...so that isn't the issue. I checked her "Excel" settings <Trust Center><Trust Center Settings><Macro & ActiveX settings>. They are the same as mine which allows macros, with permissions. The "Trust access to VBA object model" is also checked. I even set the folder that houses the program, as a "Trusted Location".

Is there some setting in Windows 10 that disallows macros...BTW we both are using Windows 10 & Excel 2007. Her antivirus is Kaspersky (free) & I'm using AVG (Paid). Both hers and my firewalls are activated.

Any help will be greatly appreciated.

Thanks a ton

JimmyB

Thanks Rory...but I couldn't find anything there. What did you see that I'm missing?

Thanks JimmyB