Error Code: -26276
I downloaded (with no issue on my MacBook Pro Early 2015, running macOS Monterey 12.5.1 (21G83)) the FCPCAG2toEntrustManagedServicesRootCA20201118 certificate and am unable to import it to keychain access as I get the error message:
An error occurred.
Unable to import the certificate.
Error: -26276
Please advise how to fix that. Thx
MacBook Pro