N8n Sora 2

Dear all
I am trying to generate video from Sora 2

but it keep failing

I am located in Hong Kong, and I have already using my friend’s identify, and credit card info to verify the account which is already sucessful. I only managed to successful did it once, then all the subsequent attempts are fail

Any help is highly appreciated

Error Code.

{
“errorMessage”: “Error generating video”,
“errorDescription”: “Your request was blocked by our moderation system.”,
“errorDetails”: {},
“n8nDetails”: {
“nodeName”: “Generate a video”,
“nodeType”: “@n8n/n8n-nodes-langchain.openAi”,
“nodeVersion”: 2.1,
“resource”: “video”,
“operation”: “generate”,
“itemIndex”: 0,
“time”: “1/15/2026, 10:06:51 PM”,
“n8nVersion”: “2.2.3 (Self Hosted)”,
“binaryDataMode”: “filesystem”,
“stackTrace”: [
“NodeOperationError: Error generating video”,
" at /usr/local/lib/node_modules/n8n/node_modules/.pnpm/@n8n+n8n-nodes-langchain@file+packages+@n8n+nodes-langchain_483a58943c290d26157214acd0d782a6/node_modules/@n8n/n8n-nodes-langchain/nodes/vendors/OpenAi/v2/actions/video/generate.operation.ts:132:11",
" at pollUntilAvailable (/usr/local/lib/node_modules/n8n/node_modules/.pnpm/@n8n+n8n-nodes-langchain@file+packages+@n8n+nodes-langchain_483a58943c290d26157214acd0d782a6/node_modules/@n8n/n8n-nodes-langchain/nodes/vendors/OpenAi/helpers/polling.ts:15:23)“,
" at ExecuteContext.execute (/usr/local/lib/node_modules/n8n/node_modules/.pnpm/@n8n+n8n-nodes-langchain@file+packages+@n8n+nodes-langchain_483a58943c290d26157214acd0d782a6/node_modules/@n8n/n8n-nodes-langchain/nodes/vendors/OpenAi/v2/actions/video/generate.operation.ts:125:24)”,
" at ExecuteContext.router (/usr/local/lib/node_modules/n8n/node_modules/.pnpm/@n8n+n8n-nodes-langchain@file+packages+@n8n+nodes-langchain_483a58943c290d26157214acd0d782a6/node_modules/@n8n/n8n-nodes-langchain/nodes/vendors/OpenAi/v2/actions/router.ts:58:25)“,
" at ExecuteContext.execute (/usr/local/lib/node_modules/n8n/node_modules/.pnpm/@n8n+n8n-nodes-langchain@file+packages+@n8n+nodes-langchain_483a58943c290d26157214acd0d782a6/node_modules/@n8n/n8n-nodes-langchain/nodes/vendors/OpenAi/v2/OpenAiV2.node.ts:89:10)”,
" at WorkflowExecute.executeNode (/usr/local/lib/node_modules/n8n/node_modules/.pnpm/n8n-core@file+packages+core_@[email protected]_@[email protected]_ec37920eb95917b28efaa783206b20f3/node_modules/n8n-core/src/execution-engine/workflow-execute.ts:1045:8)“,
" at WorkflowExecute.runNode (/usr/local/lib/node_modules/n8n/node_modules/.pnpm/n8n-core@file+packages+core_@[email protected]_@[email protected]_ec37920eb95917b28efaa783206b20f3/node_modules/n8n-core/src/execution-engine/workflow-execute.ts:1226:11)”,
" at /usr/local/lib/node_modules/n8n/node_modules/.pnpm/n8n-core@file+packages+core_@[email protected]_@[email protected]_ec37920eb95917b28efaa783206b20f3/node_modules/n8n-core/src/execution-engine/workflow-execute.ts:1662:27",
" at /usr/local/lib/node_modules/n8n/node_modules/.pnpm/n8n-core@file+packages+core_@[email protected]_@[email protected]_ec37920eb95917b28efaa783206b20f3/node_modules/n8n-core/src/execution-engine/workflow-execute.ts:2297:11"
]
}
}

Hi @Williams_tan, welcome!

If you’re sure there’s no problem with the account you’re using,
then it’s probably a “moderation” issue, as indicated:
image

so try reviewing your prompt to see if it contains any text that OpenAI considers unacceptable,

You can also check the moderation via an endpoint if you want,
here:
https://platform.openai.com/docs/guides/moderation