> For the complete documentation index, see [llms.txt](https://learn.capstorm.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://learn.capstorm.com/frequently-asked-questions/problems-solutions/how-to-login-to-salesforce-using-sso.md).

# How to Login to Salesforce using SSO

CopyStorm supports a number of authentication mechanisms, including:

* Salesforce Username & Password (default)
* The OAuth JWT flow
* SFDX

If Salesforce is using SSO to authenticate users, the Username & Password may not work. If this is happening, there are two options to fix authentication:

1. Use JWT or SFDX to authenticate.
2. Manually set the User’s password in Salesforce.
   1. This causes Salesforce to bypass SSO and use its default Username & Password authentication when logging in via the API.