# calendar_limit_reached

**The account already has as many calendars as allowed.**

| | |
|---|---|
| HTTP status | `409` |
| `code` | `calendar_limit_reached` |
| Retry? | No, fix the request first |

## What it means

Sandbox: 3 sandbox calendars per account. Live: as many as your plan covers (Basic 1, Professional 10). Deleted calendars do not count.

## How to fix it

Delete a calendar you no longer need, or move to a larger plan. For more than 10 live calendars, write to us. → [Plans and limits](https://docs.kalender-sync.de/en/abo-kalender/tarife/)

## Example

```json
{
  "type": "https://docs.kalender-sync.de/en/api/errors/calendar_limit_reached",
  "title": "Conflict",
  "status": 409,
  "code": "calendar_limit_reached",
  "detail": "This account can have 3 sandbox calendars.",
  "request_id": "req_…"
}
```

→ [All error codes](https://docs.kalender-sync.de/en/api/errors/)