Workstation sees some or all IP level controllers offline while a different Workstation on the network sees all controllers online.

Issue

Workstation sees some or all IP level controllers offline while a different Workstation on the network sees all controllers online.

Product Line

Andover Continuum

Environment

CyberStation

Cause

Firewall on Workstation blocking communications

Resolution

Configure firewall on the machine running Cyberstation to allow communications with the controllers.