# Version 1.7.1 - 2021-07-23

* Excluded self-endpoint on ConnectionManager start.
* Increased depth\_limit in housekeeping-block-fetching request as much as possible.
* Fixed bug: Unhelpful error message could lead to user accidentally transferring crypto multiple times.
* Fixed bug: Batch failed signature validation.
* Quality of life improvements for Creditcoin Client.

To update, users should make sure they're referencing docker images with `1.7` tags:

```
gluwa/creditcoin-client:1.7
gluwa/creditcoin-validator:1.7
gluwa/creditcoin-processor:1.7
gluwa/creditcoin-validator:1.7
gluwa/sawtooth-rest-api:1.7
```

Then, `stop` their node,  `pull` the new images with `docker-compose -f Server/docker-compose.yaml pull` , and finally `up` their instance(s). Details are available [here](https://github.com/gluwa/creditcoin-docs/blob/642ab6da00b1e94e3f475bc7b30c6817593937cc/creditcoin-miners-manual/pre-2.0-mining-setup/updating-creditcoin-nodes.md)


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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://docs.creditcoin.org/cc-enterprise/creditcoin-change-log/version-1.7.1-2021-07-23.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.