[▲ Vercel Community](/) · [Categories](/categories) · [Latest](/latest) · [Top](/top) · [Live](/live) [Help](/c/help/9) # v0 chat image upload fails with Vercel Blob access denied error 14 views · 0 likes · 2 posts Ugorjin640 1537 (@ugorjin640-1537) · 2026-03-25 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**  system (@system) · 2026-03-25 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. https://vercel.com/docs/v0 We also have a walkthrough to help guide your workflow. https://community.vercel.com/t/become-a-v0-expert/5981 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