> Source: [sk178228](https://support.checkpoint.com/results/sk/sk178228)

# sk178228 - "Invalid CSRF token" log appears when attempting to authenticate via SAML Authentication and Google Chrome

| Property | Value |
|----------|-------|
| Solution ID | sk178228 |
| Date Created | 2022-03-13 |
| Last Modified | 2022-04-11 |
| Technical Level | General |
| Products | Endpoint Security |
| Versions | Cloud, E89.X, E88.X |
| OS | Windows |

## Symptoms

- * An "`Invalid CSRF token`" log appears in SmartConsole when attempting to authenticate via SAML Authentication and Google Chrome. This occurs only with Remote Access VPN, and not Mobile Access.
* IDP browser response works and the user is authenticated, but in Endpoint VPN the message "`Access Denied - wrong user name or password`" appears.
* The issue does not occur in older versions of Google Chrome (e.g. 95.0.4638.54).

## Solution

This problem was fixed. The fix is included starting from:

* [Enterprise Endpoint Security E86.30 Windows Clients](https://supportcenter.checkpoint.com/supportcenter/portal?eventSubmit_doGoviewsolutiondetails=&solutionid=sk178324)

<br />

If you choose not to upgrade, [contact Check Point Support](https://www.checkpoint.com/support-services/contact-support/) to get a Hotfix for this issue - improved Endpoint Security Client package.

A Support Engineer will make sure the Endpoint Security Client is compatible with your environment before providing it.  
For faster resolution and verification, collect the [CPinfo](https://supportcenter.checkpoint.com/supportcenter/portal?eventSubmit_doGoviewsolutiondetails=&solutionid=sk90445) file from the Endpoint Security Client involved in the case.

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