## Arches 7.6.4 Release Notes

### Bug Fixes and Enhancements

- Remove unnecessary creation of guardian permissions for principal user #[11564](https://github.com/archesproject/arches/issues/11564)
- Fix migration that sets the initial principal users if a user no longer exists #[11664](https://github.com/archesproject/arches/issues/11664)
- Fix Graph Designer failure when editing large graphs #[11615](https://github.com/archesproject/arches/issues/11615)
- Add reindex_database to 7.6.0 upgrade steps [#11690](https://github.com/archesproject/arches/pull/11690)
- Fix failure to download exported search results when using non file-system based storages #[11620](https://github.com/archesproject/arches/issues/11620)
- Cache resource relationship preflabels to improve report load time #[11583](https://github.com/archesproject/arches/issues/11583)
- Fix for bug that prevents saving tab name changes in a tabbed report #[11617](https://github.com/archesproject/arches/issues/11617) 
- Fix regression where Arches is no longer overriding Django admin templates #[11668](https://github.com/archesproject/arches/issues/11668)
- Fix bug causing app resources with symlink in their path to not resolve #[11689](https://github.com/archesproject/arches/issues/11689)
- Update 7.6.0 documentation to handle potential error with `generate_frontend_configuration` #[11698](https://github.com/archesproject/arches/issues/11698)
- Fix bug causing the Edit button to not display in the map popup #[11679](https://github.com/archesproject/arches/issues/11679)
- Fix enabling multiple languages if the `APP_NAME` system settings tile had never been updated #[11660](https://github.com/archesproject/arches/issues/11660)

### Dependency changes:

```
Python:
    Upgraded:
        Django == 4.2.17 (or <5.0.0)
JavaScript:
    Upgraded:
        none
```

### Upgrading Arches

1. Upgrade to version 7.6.0 before proceeding by following the upgrade process in the [Version 7.6.0 release notes](https://github.com/archesproject/arches/blob/dev/7.6.x/releases/7.6.0.md)

2. Upgrade to Arches 7.6.4

    ```
    pip install --upgrade arches==7.6.4
    ```

3. If you are running Arches on Apache, restart your server:
    ```
    sudo service apache2 reload
    ```