# With Brown Credentials

You should log in using your **Brown University credentials.** To do so, select Brown University from the list of organizations. Please DO NOT use the `Sign In with Google` option.

![](https://586909587-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LtBPWc3lCoK-ZiQIe15%2F-M54q3ji-pth_NceEVA5%2F-M54vJLchHgpZLC2CMbL%2Fimage.png?alt=media\&token=e49aa5ef-7a68-418d-8955-6198a510a857)

{% hint style="danger" %}
*If you don’t have your ‘**uidnumber**’ and ‘**gidnumber'** set properly, you will not be able to create a collection. You might end up with an error page like '*&#x49;dentity set contains an identity from an allowed domain, but it does not map to a valid username for this connector'. *Please contact ​<help@brown.edu> or your local ITSC to resolve the issue.*
{% endhint %}