[▲ Vercel Community](/) · [Categories](/categories) · [Latest](/latest) · [Top](/top) · [Live](/live)

[v0](/c/v0/59)

# Failed to submit message in V0

11 views · 2 likes · 2 posts


miamishuttlevan3-966 (@miamishuttlevan3-966) · 2026-03-06 · ♥ 1

**I’m currently experiencing issues sending messages in V0 across all chats.**
Whenever I try to send a message—whether it’s a new message, a reply in an existing chat, an edited message, or a message in a newly created chat via a Fork—it consistently fails with the error:
**“Failed to submit message. Start a new chat, retry, or edit your message.”**

This issue occurs universally across all my chats, regardless of whether they were created recently or previously. I’ve also attempted to retry and edit messages, as suggested, but the error persists. Even retries fail

To troubleshoot, I have already tried the following steps without success:

* Signed out and signed back in.

* Cleared the project cache on Vercel.

* Cleared my browser history, cache, and cookies.

Despite these actions, the issue continues.


miamishuttlevan3-966 (@miamishuttlevan3-966) · 2026-03-06 · ♥ 1

Also, when trying to create a new branch in the project I just get an “Unauthorized” error. This is a personal account, no team, I should have full access