# Important Notice

Key information you should review before using SmallBuilder products.

### [ECA Transition Required (2026.05.13)](/important-notice/eca-transition.md)

Due to a Salesforce policy change, Connected Apps are being replaced by External Client Apps (ECA). If you are on an older version, metadata-related operations in the builder may not work as expected. Please upgrade and then configure the ECA settings.


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://help.smallbuilder.com/important-notice.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.