Getting an error — what should I do?

A failed turn should explain itself in the chat: status, a safe error, tool outcomes, and any partial text.

First checks

Read the assistant error line — it is meant to be user-safe, not a raw stack trace.
Confirm the run status (FAILED, CANCELLED, or still WORKING).
If a tool failed, open the tool card for the provider message.
Send another message to retry, or stop a stuck run.

What you see	What it usually means
This chat already has a running task	One active run per chat. Stop it or wait.
Not enough credits	Approve the credit waitpoint or add credits.
Free models returned no output	OpenRouter empty stream. Send again.
Temporary 429	Rate limit from the model provider. Wait and retry.
Upload failed	Retry the composer chip. See Uploads.

If the UI looks healthy but the run never moves, refresh. Postgres is the source of truth; realtime reconnects or falls back to polling.