> ## Documentation Index > Fetch the complete documentation index at: https://hc.saas-manager.biz.nuro.jp/llms.txt > Use this file to discover all available pages before exploring further. # Delete or Deactivate Service Accounts > Learn how to delete accounts from services. #### **SaaS Account Deletion** The main specifications of the account deletion feature are as follows. * This feature is available for integrated services that support account deletion or deactivation. For details, see the "Account Lifecycle" column (Delete / Deactivate) in the [**Supported SaaS & Features List**](/en/integrations/ey32ki15er-function). * **Deleting a user may also delete associated content in some cases.** * OAuth integrations and API keys linked to a user are often removed upon deletion. Please [re-integrate](/en/it-management/saas-management/93nahw45is-trouble#re-linking) after deletion. (The same applies when deleting via the UI.) * We are implementing the feature to preserve objects created by users (such as Miro boards and WordPress posts). This depends on changes in each cloud service's specifications. * For unsupported SaaS, contact us via the chat in the lower right or through the [request page](/en/it-management/saas-management/1vhprfkxcq-request). We will address requests in order. #### **How to Delete or Deactivate** This section explains the deletion operation. You need either Admin or Service Manager permissions. There are multiple methods. Choose one of the following. #### **Method 1: Delete or Deactivate from an Alert** You can perform deletion from an alert notification sent to Slack. (For alert notification settings, see [Slack Notification Settings](/en/it-management/retired/76lzcncxyx-slack-notification).) 1. Click the alert in Slack, log in, then click **Delete**. Clicking Delete from a Slack alert 2. A confirmation screen for account deletion appears. Click **Delete**. Account deletion confirmation screen 3. A deletion completion message appears and the account is deleted. Deletion completion message #### **Method 2: Delete or Deactivate from the Account List in Service Details** 1. Go to Services, select the target service, and open Accounts. 2. Click the three-dot menu on the right and click **Delete**. Selecting Delete from the three-dot menu in the service detail screen 3. The "Confirm Account Deletion" screen appears. Review the details and click **Delete**. Account deletion confirmation screen 4. A deletion completion message appears and the account is deleted. Deletion completion message #### **When the Feature Is Not Supported** For services that do not support deletion, the message "Account deletion is not yet supported." is displayed. We will add support for eligible services in order. Contact us via the [request page](/en/it-management/saas-management/1vhprfkxcq-request) to submit a request. Screen showing unsupported status #### **Troubleshooting Errors** #### **This account cannot be deleted.** Error: This account cannot be deleted The API prohibits deletion of this user. Possible reasons include: the user is connected via integration and cannot be deleted, or the user is the last Admin. Delete the account from the cloud service's own UI. To remove a connected user, see this FAQ. [What happens if integration settings change after connecting a SaaS, or if the person who set up the integration leaves?](/en/it-management/faq/yjfdvvhglz-saa-s) #### **Cannot delete because this is the last administrator.** Error: Cannot delete because this is the last administrator This user is determined to be the last person with Admin privileges. (The API has not been called.) Invite another Admin, re-sync, and retry the deletion once multiple Admins exist. To remove a connected user, see this FAQ. [What happens if integration settings change after connecting a SaaS, or if the person who set up the integration leaves?](/en/it-management/faq/yjfdvvhglz-saa-s) #### **The registered credentials are incorrect or have expired.** Error: The registered credentials are incorrect or have expired The integration with the SaaS has insufficient permissions. Re-integrating may resolve this issue. Refer to [How to troubleshoot SaaS integration failures](/en/it-management/saas-management/93nahw45is-trouble) and re-integrate using the latest permissions.