Sample database problem

I have downloaded the sample database Media_without_Macros.odb
However when I try to modify it the ‘Create query in Design View’ etc are greyed out. How do I get full access to this sample DB?

Seems the whole database file is write protected. Open the file and save it with a new name in your user-folder.

Tried that but no change -still greyed out on the new version.

Ignore that - closed the whole PC down then reloaded the new version and it’s now working fine.
Thanks