v0 chat image upload fails with Vercel Blob access denied error

Image upload in the v0 chat returns a Vercel Blob access denied error. There is nothing in my portfolio codebase to fix.

This is the error message received:

Vercel Blob: Access denied, please provide a valid token

Did you know there’s another category dedicated to v0 topics? A human should be here soon to help, but the answer may already be available even faster in one of these other posts.

Our docs are a great place to start.

We also have a walkthrough to help guide your workflow.

And these recordings can give you a look at v0 features and strategies in action shown by our Community:

https://community.vercel.com/tags/c/events/42/v0