I’m seeing an inconsistent issue when adding a file to a Vector Store. The same file sometimes fails with the error:
unsupported_file: The file type is not supported
and at other times works fine on the same day.
This suggests the issue is not with the file itself, but with something on the OpenAI side (e.g., file processing or internal state).
Would appreciate if anyone from OpenAI or the community can confirm whether this is a known issue and how to avoid it in production pipelines.