[KBA-78149] Flir cameras might stay offline after upgrading to Security Center 5.6
This article explains why Flir cameras might remain offline and fail to automatically reconnect after upgrading to Security Center 5.6.
After upgrading to Security Center 5.6, Flir cameras remain offline and fail to automatically reconnect to the Archiver.
The Archiver receives a 400 Bad Request reply to the call SetNetworkInterfaces and disconnects the camera.
This issue is resolved in Security Center 5.6 SR4 CU1 and later.