> ## Documentation Index
> Fetch the complete documentation index at: https://auth0.com/llms.txt
> Use this file to discover all available pages before exploring further.

# MfaWebAuthnNotAvailableErrorMembers

MfaWebAuthnNotAvailableErrorMembers

````ts Example theme={null}
export interface MfaWebAuthnNotAvailableErrorMembers extends BaseMembers {
  /**
   * Allows the user to select a different MFA method because WebAuthn is not available.
   * This action navigates the user to an authenticator selection screen where they can choose
   * from other available/enrolled MFA factors.
   *
   * @param {CustomOptions} [payload] - Optional custom parameters to be sent with the request.
   * @returns {Promise<void>} A promise that resolves upon successful submission of the 'pick-authenticator' action.
   * @throws {Error} Throws an error if the form submission fails (e.g., network issues, server-side validation errors).
   * @example
   * ```typescript
   * // Assuming 'sdk' is an instance of MfaWebAuthnNotAvailableError
   * try {
   *   await sdk.tryAnotherMethod();
   *   // On success, Auth0 handles redirection to the authenticator selection screen.
   * } catch (error) {
   *   console.error('Failed to switch to another MFA method:', error);
   *   // Potentially update UI to inform the user of the failure.
   * }
   * ```
   */
  tryAnotherMethod(payload?: CustomOptions): Promise<void>;
}
````

## Properties

<ParamField body="branding" type={<span><a href="/docs/libraries/acul/js-sdk/Screens/interfaces/BrandingMembers">BrandingMembers</a></span>} />

<ParamField body="client" type={<span><a href="/docs/libraries/acul/js-sdk/Screens/interfaces/ClientMembers">ClientMembers</a></span>} />

<ParamField body="organization" type={<span><a href="/docs/libraries/acul/js-sdk/Screens/interfaces/OrganizationMembers">OrganizationMembers</a></span>} />

<ParamField body="prompt" type={<span><a href="/docs/libraries/acul/js-sdk/Screens/interfaces/PromptMembers">PromptMembers</a></span>} />

<ParamField body="screen" type={<span><a href="/docs/libraries/acul/js-sdk/Screens/interfaces/ScreenMembers">ScreenMembers</a></span>} />

<ParamField body="tenant" type={<span><a href="/docs/libraries/acul/js-sdk/Screens/interfaces/TenantMembers">TenantMembers</a></span>} />

<ParamField body="transaction" type={<span><a href="/docs/libraries/acul/js-sdk/Screens/interfaces/TransactionMembers">TransactionMembers</a></span>} />

<ParamField body="untrustedData" type={<span><a href="/docs/libraries/acul/js-sdk/Screens/interfaces/UntrustedDataMembers">UntrustedDataMembers</a></span>} />

<ParamField body="user" type={<span><a href="/docs/libraries/acul/js-sdk/Screens/interfaces/UserMembers">UserMembers</a></span>} />

## Methods

<ParamField body="tryAnotherMethod" type="Promise<void>">
  Allows the user to select a different MFA method because WebAuthn is not available.
  This action navigates the user to an authenticator selection screen where they can choose
  from other available/enrolled MFA factors.

  A promise that resolves upon successful submission of the 'pick-authenticator' action.

  #### Throws

  Throws an error if the form submission fails (e.g., network issues, server-side validation errors).

  ```typescript Example theme={null}
  // Assuming 'sdk' is an instance of MfaWebAuthnNotAvailableError
  try {
    await sdk.tryAnotherMethod();
    // On success, Auth0 handles redirection to the authenticator selection screen.
  } catch (error) {
    console.error('Failed to switch to another MFA method:', error);
    // Potentially update UI to inform the user of the failure.
  }
  ```

  <Expandable title="Parameters">
    <ParamField body="payload?" type={<span><a href="/docs/libraries/acul/js-sdk/Screens/interfaces/CustomOptions">CustomOptions</a></span>}>
      Optional custom parameters to be sent with the request.
    </ParamField>
  </Expandable>
</ParamField>