NVIDIA Brev Error: Timeout: Response not received within 5000ms

[FlowTwinAI]

Version

1.0.0

Describe the bug.

Executing the RTDT on NVIDIA Brev .. all ports are open and GIT LFS is updated, IP is checked ! despite models don't load ..

index-CW5BQsFs.js:217 Omniverse Stream URL: server=160.211.45.244&resolution=1920:1080&fps=60&mic=0&cursor=free&autolaunch=true index-CW5BQsFs.js:214 2025-12-22 16:37:32.225 INFO [client] Platform details: [object Object]@@ index-CW5BQsFs.js:214 2025-12-22 16:37:32.225 INFO [client] Instantiating grid app.@@ index-CW5BQsFs.js:214 Viewport has focus: true index-CW5BQsFs.js:217 2025-12-22 16:37:32.229 INFO [client] initializing gridApp with server: 160.211.45.244@@ index-CW5BQsFs.js:217 2025-12-22 16:37:32.231 INFO [client] grid app setup completed@@ index-CW5BQsFs.js:217 2025-12-22 16:37:32.231 INFO [client] Beginning@@ index-CW5BQsFs.js:217 Object index-CW5BQsFs.js:217 2025-12-22 16:37:33.223 INFO [client] {"sessionId":"PassThruSessionId","subSessionId":"ac4e2cf0-5fac-4945-8c79-3f57856c4d49","progressState":"StartingStreamer","queuePosition":0,"eta":0,"ads":[],"state":"StartingStreamer"}@@ loader.js:141 Attempting to load version '51' of Google Charts, but the previously loaded 'current' will be used instead. xc @ loader.js:141 index-CW5BQsFs.js:214 Viewport loosing focus index-CW5BQsFs.js:322 Slice clicked index-CW5BQsFs.js:217 2025-12-22 16:37:57.619 INFO [client] {"messageType":"json","messageRecipient":"kit","data":"{\"event_type\":\"set_rendering_mode_request\",\"payload\":{\"mode\":3,\"id\":0}}"}@@ index-CW5BQsFs.js:322 Volume clicked index-CW5BQsFs.js:217 2025-12-22 16:37:59.498 INFO [client] {"messageType":"json","messageRecipient":"kit","data":"{\"event_type\":\"set_rendering_mode_request\",\"payload\":{\"mode\":2,\"id\":1}}"}@@ index-CW5BQsFs.js:214 Viewport getting focus index-CW5BQsFs.js:217 Uncaught (in promise) Error: Timeout: Response not received within 5000ms at index-CW5BQsFs.js:217:15772 (anonymous) @ index-CW5BQsFs.js:217 setTimeout (anonymous) @ index-CW5BQsFs.js:217 request @ index-CW5BQsFs.js:217 ct @ index-CW5BQsFs.js:322 onClick @ index-CW5BQsFs.js:322 YI @ index-CW5BQsFs.js:37 JI @ index-CW5BQsFs.js:37 ZI @ index-CW5BQsFs.js:37 pC @ index-CW5BQsFs.js:37 E3 @ index-CW5BQsFs.js:37 (anonymous) @ index-CW5BQsFs.js:37 p1 @ index-CW5BQsFs.js:40 qT @ index-CW5BQsFs.js:37 m0 @ index-CW5BQsFs.js:37 $y @ index-CW5BQsFs.js:37 mM @ index-CW5BQsFs.js:37 index-CW5BQsFs.js:217 Uncaught (in promise) Error: Timeout: Response not received within 5000ms at index-CW5BQsFs.js:217:15772 (anonymous) @ index-CW5BQsFs.js:217 setTimeout (anonymous) @ index-CW5BQsFs.js:217 request @ index-CW5BQsFs.js:217 ct @ index-CW5BQsFs.js:322 onClick @ index-CW5BQsFs.js:322 YI @ index-CW5BQsFs.js:37 JI @ index-CW5BQsFs.js:37 ZI @ index-CW5BQsFs.js:37 pC @ index-CW5BQsFs.js:37 E3 @ index-CW5BQsFs.js:37 (anonymous) @ index-CW5BQsFs.js:37 p1 @ index-CW5BQsFs.js:40 qT @ index-CW5BQsFs.js:37 m0 @ index-CW5BQsFs.js:37 $y @ index-CW5BQsFs.js:37 mM @ index-CW5BQsFs.js:37 index-CW5BQsFs.js:217 2025-12-22 16:38:05.204 ERROR [client] Connection attempt failed with error message 'No displayable error message found for error code 3237093913'. Number of retry left: 5. Retry in 5 seconds...@@ onSessionStartResult @ index-CW5BQsFs.js:217 setTimeout emit @ index-CW5BQsFs.js:40 Fw @ index-CW5BQsFs.js:141 _w @ index-CW5BQsFs.js:141 (anonymous) @ index-CW5BQsFs.js:141 Promise.then Gc @ index-CW5BQsFs.js:141 qs @ index-CW5BQsFs.js:107 tr @ index-CW5BQsFs.js:107 (anonymous) @ index-CW5BQsFs.js:107 index-CW5BQsFs.js:217 2025-12-22 16:38:10.210 INFO [client] initializing gridApp with server: 160.211.45.244@@ index-CW5BQsFs.js:217 2025-12-22 16:38:10.213 INFO [client] grid app setup completed@@ index-CW5BQsFs.js:217 2025-12-22 16:38:10.213 INFO [client] Beginning@@ index-CW5BQsFs.js:217 2025-12-22 16:38:10.221 INFO [client] {"sessionId":"PassThruSessionId","subSessionId":"8a01c984-af9e-4193-9796-280bc1a592fa","progressState":"StartingStreamer","queuePosition":0,"eta":0,"ads":[],"state":"StartingStreamer"}@@ index-CW5BQsFs.js:217 2025-12-22 16:38:43.185 ERROR [client] Connection attempt failed with error message 'No displayable error message found for error code 3237093913'. Number of retry left: 4. Retry in 5 seconds...@@ onSessionStartResult @ index-CW5BQsFs.js:217 setTimeout emit @ index-CW5BQsFs.js:40 Fw @ index-CW5BQsFs.js:141 _w @ index-CW5BQsFs.js:141 (anonymous) @ index-CW5BQsFs.js:141 Promise.then Gc @ index-CW5BQsFs.js:141 qs @ index-CW5BQsFs.js:107 tr @ index-CW5BQsFs.js:107 (anonymous) @ index-CW5BQsFs.js:107 setTimeout (anonymous) @ index-CW5BQsFs.js:107 Hb @ index-CW5BQsFs.js:107 g.onopen @ index-CW5BQsFs.js:77 index-CW5BQsFs.js:217 2025-12-22 16:38:49.172 INFO [client] initializing gridApp with server: 160.211.45.244@@ index-CW5BQsFs.js:217 2025-12-22 16:38:49.172 INFO [client] grid app setup completed@@ index-CW5BQsFs.js:217 2025-12-22 16:38:49.173 INFO [client] Beginning@@ index-CW5BQsFs.js:217 2025-12-22 16:38:49.181 INFO [client] {"sessionId":"PassThruSessionId","subSessionId":"b0e28806-ad56-402a-99d7-9da43139e67c","progressState":"StartingStreamer","queuePosition":0,"eta":0,"ads":[],"state":"StartingStreamer"}@@ index-CW5BQsFs.js:217 2025-12-22 16:39:22.180 ERROR [client] Connection attempt failed with error message 'No displayable error message found for error code 3237093913'. Number of retry left: 3. Retry in 5 seconds...@@ onSessionStartResult @ index-CW5BQsFs.js:217 setTimeout emit @ index-CW5BQsFs.js:40 Fw @ index-CW5BQsFs.js:141 _w @ index-CW5BQsFs.js:141 (anonymous) @ index-CW5BQsFs.js:141 Promise.then Gc @ index-CW5BQsFs.js:141 qs @ index-CW5BQsFs.js:107 tr @ index-CW5BQsFs.js:107 (anonymous) @ index-CW5BQsFs.js:107 setTimeout (anonymous) @ index-CW5BQsFs.js:107 Hb @ index-CW5BQsFs.js:107 g.onopen @ index-CW5BQsFs.js:77 index-CW5BQsFs.js:217 2025-12-22 16:39:28.175 INFO [client] initializing gridApp with server: 160.211.45.244@@ index-CW5BQsFs.js:217 2025-12-22 16:39:28.180 INFO [client] grid app setup completed@@ index-CW5BQsFs.js:217 2025-12-22 16:39:28.181 INFO [client] Beginning@@ index-CW5BQsFs.js:217 2025-12-22 16:39:29.185 INFO [client] {"sessionId":"PassThruSessionId","subSessionId":"601098db-3195-4429-ba00-dab81826a42e","progressState":"StartingStreamer","queuePosition":0,"eta":0,"ads":[],"state":"StartingStreamer"}@@ index-CW5BQsFs.js:217 2025-12-22 16:40:02.187 ERROR [client] Connection attempt failed with error message 'No displayable error message found for error code 3237093913'. Number of retry left: 2. Retry in 5 seconds...@@ onSessionStartResult @ index-CW5BQsFs.js:217 setTimeout emit @ index-CW5BQsFs.js:40 Fw @ index-CW5BQsFs.js:141 _w @ index-CW5BQsFs.js:141 (anonymous) @ index-CW5BQsFs.js:141 Promise.then Gc @ index-CW5BQsFs.js:141 qs @ index-CW5BQsFs.js:107 tr @ index-CW5BQsFs.js:107 (anonymous) @ index-CW5BQsFs.js:107 setTimeout (anonymous) @ index-CW5BQsFs.js:107 Hb @ index-CW5BQsFs.js:107 g.onopen @ index-CW5BQsFs.js:77 index-CW5BQsFs.js:217 2025-12-22 16:40:08.187 INFO [client] initializing gridApp with server: 160.211.45.244@@ index-CW5BQsFs.js:217 2025-12-22 16:40:08.189 INFO [client] grid app setup completed@@ index-CW5BQsFs.js:217 2025-12-22 16:40:08.190 INFO [client] Beginning@@ index-CW5BQsFs.js:217 2025-12-22 16:40:09.192 INFO [client] {"sessionId":"PassThruSessionId","subSessionId":"b1aa4cfa-57b2-4c3f-a739-8cb1ad082c50","progressState":"StartingStreamer","queuePosition":0,"eta":0,"ads":[],"state":"StartingStreamer"}@@ index-CW5BQsFs.js:217 2025-12-22 16:40:41.185 ERROR [client] Connection attempt failed with error message 'No displayable error message found for error code 3237093913'. Number of retry left: 1. Retry in 5 seconds...@@ onSessionStartResult @ index-CW5BQsFs.js:217 setTimeout emit @ index-CW5BQsFs.js:40 Fw @ index-CW5BQsFs.js:141 _w @ index-CW5BQsFs.js:141 (anonymous) @ index-CW5BQsFs.js:141 Promise.then Gc @ index-CW5BQsFs.js:141 qs @ index-CW5BQsFs.js:107 tr @ index-CW5BQsFs.js:107 (anonymous) @ index-CW5BQsFs.js:107 setTimeout (anonymous) @ index-CW5BQsFs.js:107 Hb @ index-CW5BQsFs.js:107 g.onopen @ index-CW5BQsFs.js:77 index-CW5BQsFs.js:217 2025-12-22 16:40:46.191 INFO [client] initializing gridApp with server: 160.211.45.244@@ index-CW5BQsFs.js:217 2025-12-22 16:40:46.191 INFO [client] grid app setup completed@@ index-CW5BQsFs.js:217 2025-12-22 16:40:46.191 INFO [client] Beginning@@ index-CW5BQsFs.js:217 2025-12-22 16:40:46.197 INFO [client] {"sessionId":"PassThruSessionId","subSessionId":"0c4df2e8-6b92-4cfd-b017-ebcf874e7c1a","progressState":"StartingStreamer","queuePosition":0,"eta":0,"ads":[],"state":"StartingStreamer"}@@

@jefflarkin / @jlinford @bhashemian can anyone have a look at this ..

Minimum reproducible example

Relevant log output

Other/Misc.

No response

Code of Conduct

• I agree to follow Digital Twins For Fluid Simulation's Code of Conduct
• I have searched the open bugs and have found no duplicates for this bug report

[duckalan]

I also had this problem yesterday. The web app connection with rtwt app just doesn't work. It doesn't matter whether you run all as production docker containers or as local dev apps.

[FlowTwinAI]

1. @duckalan which instructions are you following [in Git or Git/dev instruction?] ..
   in my case there seems to be a port 49100 that has some issues despite opening port on Brev Cloud.
2. in your second snapshot for the displayed kit app [0.0.1] are you using the kit.sh from the dev folder ?
3. how did you get the app running on the right ?
4. did you do anything special for the volume streamlines to get displayed?
   PS : have you tried the new Kit CAE 1.4 ?
   There is an Omniverse Discord channel to discuss Kit app working [https://discord.gg/3PUvXPEB], anything technical is brought to attention here though 👍