Flowise Error: Pinecone NotFound 404 in index paid level

Hello, when I send PDF files through Flowise to an index started “Free tier” I have no problems.
But when uploading to a paid index I get this error when uploading files:
Error: PineconeNotFoundError: A call to https://api.pinecone.io/indexes/empresa2 returned HTTP status 404.
When I convert the same free index to a paid index it stops working.
The two indexes are in the same environment so I am using the same apikey.
Any idea?

Hey @ubiratan.diass, could you double-check which projects your free and paid indexes are in? If they’re in different projects, you’ll need to change the API key in Flowise to be the one for the index’s project.