Isaac Sim headless native error

Hello everyone!

After successfully installing Isaac Sim and learning the fundamentals, I wanted to use it as server and use either the headless native or headless webrtc versions. However neither of them worked in my case. In webrtc, I was able to use isaac sim in localhost but not in any other laptop that are in the same network. All I get is a blank screen with a play button.

With native headless, using omniverse streaming client I get an

Unknown error occured (0x100)

Here is the log from kit-remote.log

[2024-09-26 07:08:22,958]=09:08:22= DEBUG [Geronimo: GeronimoRemoteConfig] {4243A140} - Cannot open config file RemoteConfig.json.
[2024-09-26 07:08:22,958]=09:08:22= INFO [Tracing] {4243A140} - Starting tracing for gfn-gamestream.
[2024-09-26 07:08:22,958]=09:08:22= INFO [OV-Streaming-Client: main] {4243A140} - Command line: “./kit-remote --width 1920 --height 1080 --server 127.0.0.1”
[2024-09-26 07:08:22,958]=09:08:22= INFO [OV-Streaming-Client: main] {4243A140} - Setting log level to ‘E’
[2024-09-26 07:08:23,212]=09:08:23= ERROR [Geronimo::Analytics] {4243A140} - Failed to load dll with error: /home/zostamil/.local/share/ov/pkg/kit_remote-103.1.1//NvTelemetryAPI.so: cannot open shared object file: No such file or directory
[2024-09-26 07:08:23,496]=09:08:23= ERROR [BifrostClient: Streamer] {4243A140} - updateVideoSettingsForNVbProfile: profile 8 is not handled
[2024-09-26 07:08:23,599]=09:08:23= ERROR [NVST:RtspClient] {387B8640} - Failed to create the RTSP session: Connection refused
[2024-09-26 07:08:23,599]=09:08:23= ERROR [NVST:ClientSession] {387B8640} - Unexpectedly disconnected from server: connection creation
[2024-09-26 07:08:23,599]=09:08:23= ERROR [NVST:ClientSession] {387B8640} - Failed to connect to server using RTSP handshake (error codes: 0X800B1004 0X800B1004)
[2024-09-26 07:08:23,599]=09:08:23= ERROR [NVST:ClientSession] {387B8640} - Failed to create RTSP connection with error 0X800B1004
[2024-09-26 07:08:23,599]=09:08:23= ERROR [NVST:ClientLibraryWrapper] {387B8640} - Could not create initial streaming connection : 0x800b1004
[2024-09-26 07:08:23,599]=09:08:23= ERROR [BifrostClient: Streamer] {387B8640} - Failed to initiate connection to rtsp://127.0.0.1:48010: Error: NVST_R_ERROR_UNEXPECTED_DISCONNECTION_INITIAL (0x800b1004)
[2024-09-26 07:08:23,599]=09:08:23= ERROR [BifrostClient: Streamer] {387B8640} - Streamer connection failure. Error: NVST_R_ERROR_UNEXPECTED_DISCONNECTION_INITIAL (0x800b1004)
[2024-09-26 07:08:23,599]=09:08:23= ERROR [BifrostClient: SessionController] {387B8640} - Failed to start the streamer for session ad85fb74-fb9c-4a4d-841d-7545fad5f98b. Aborting the session.
[2024-09-26 07:08:23,599]=09:08:23= ERROR [RemoteGridApp] {2FFB7640} - STREAMING: FAILED: NVB_SN_STREAMING_START_FAILED (800b1004)

It would be great if someone could help me with this issue as we’ve multiple robots that need to leverage isaac sim and the PC has to be put back in a remote location.

Please ensure you follow the documentation carefully and pay attention to the notes:
https://docs.omniverse.nvidia.com/isaacsim/latest/installation/manual_livestream_clients.html

Additionally, you may find this forum thread helpful: