The issue you are experiencing with accessing files on the Snap Server from a Vista Home Premium PC could indeed be related to Vista's security settings. Here are a few troubleshooting steps you can try to resolve this problem: 1. File Permissions on the Snap Server: - Make sure that the shared folder on the Snap Server has appropriate permissions set to allow the Vista machine to write to it. Check both share-level permissions and NTFS permissions. 2. Credential Issues: - Ensure that the user account used to access the shared folder on the Snap Server has the necessary permissions to read and write to it. You may need to re-enter the credentials on the Vista machine to access the shared folder. 3. Firewall Settings: -...