I have 2 orions and 1 EOC. All three are on different sites and in different AD domains, no cross over allowed, just ports 17777 and "80" allowed through firewalls.
The EOC is collecting/displaying data and by providing the correct credentials to my account can navigate from EOC to Orions
BUT map convertor says it cannot connect to either Orion. I suspect security issue, has anyone used it in this configuration or does it only work if the same account exists on all 3 systems.