# Limitations & Notes

## Current Limitations

| Limitation                   | Description                           |
| ---------------------------- | ------------------------------------- |
| **Custom domain**            | Not supported                         |
| **Team/shared instance**     | Not supported                         |
| **Data backup**              | Not supported                         |
| **Deploy Node from Gateway** | Not supported (Coming Soon — Phase 2) |

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## Important Notes

{% hint style="warning" %}
**Deletion is permanent:**

When you delete an instance, all associated data is **permanently deleted** and cannot be recovered. Make sure you have backed up any necessary data before proceeding.
{% endhint %}

{% hint style="warning" %}
**BYOK — Invalid API key:**

If a BYOK API key expires or is revoked after deployment, the instance will no longer be able to call the AI model. Update the key at **Settings → Config** in the OpenClaw Gateway.
{% endhint %}

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If you encounter any difficulties, please contact the GreenNode team for support.