Same problem, since yesterday I got this error,
Message id [ba046ab3ce9139b162ca878484edf586]: === SECURITY WARNING === Hide all processes if not owned by the user is NOT activated on your server, click here to enable it!
×Message id [2a33c916983bc2f6974e75c2f54a77b3]: === SECURITY WARNING === Mod Security is NOT enabled on your server, click here to enable it!
but it is enabled and installed