Allen-Bradley · Logix 5000
Access to the requested resource or operation is denied. This indicates a general access restriction.
Click steps to track your progress.
Verify network connectivity from the programming PC to the Logix controller, including IP address, subnet mask, and physical cable connections.
Check the current user's security permissions and roles within Studio 5000 Logix Designer or FactoryTalk Security.
Inspect the Logix controller's security settings for active access restrictions, enabled CIP Security, or explicit denials of service.
Confirm the Studio 5000 Logix Designer software version matches the Logix controller's firmware revision.