Notify Internet Access Denied
NotifyInternetAccessDenied is a sandbox setting in Sandboxie Ini. It defaults to y.
When Sandboxie's Internet-access policy denies a sandboxed process, this setting controls generation of SBIE1307. The message is normally emitted once per affected process. Disabling the message does not grant Internet access or otherwise change network policy.
In Sandboxie Plus, open Sandbox Options > Network Options > Internet Access and use Issue message 1307 when a program is denied internet access. Sandboxie Control Classic exposes the corresponding option under Sandbox Settings > Restrictions > Internet Access.
The value is cached in the sandboxed process state. Restart affected sandboxed processes after changing it for predictable behavior.
This message switch is separate from Prompt For Internet Access, which can ask whether to grant a runtime exemption. See Notification Settings for the broader message model.