How to fix “Logon failure: user account restriction. Possible reasons are blank passwords not allowed logon hour restrictions or a policy restriction has been enforced. [ERROR_ACCOUNT_RESTRICTION (0x52F)]” – Error Code 1327


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Error Code 1327

Error code Error Code 1327 is a common Windows issue that typically arises from “Logon failure: user account restriction. Possible reasons are blank passwords not allowed logon hour restrictions or a policy restriction has been enforced. [ERROR_ACCOUNT_RESTRICTION (0x52F)]”.

Overview

In this article, we’ll focus on resolving the issue described as: “Logon failure: user account restriction. Possible reasons are blank passwords not allowed logon hour restrictions or a policy restriction has been enforced. [ERROR_ACCOUNT_RESTRICTION (0x52F)]”. This error, identified by the error code Error Code 1327, can impede your system’s performance, and here’s how you can fix it.

Identifying the Problem

Error Code 1327 occurs when a user’s account is restricted from logging on to the system. This can happen due to various reasons, including:

  • Blank passwords are not allowed on the system.
  • The user’s logon hours are restricted, and they are attempting to log on outside of those hours.
  • A policy restriction has been enforced that prohibits the user from logging on.

Common Fixes

  1. Allow Blank Passwords:
  2. Open Control Panel > User Accounts > Manage User Accounts.
  3. Select the user account experiencing the issue.
  4. Click the “Change Password” button.
  5. Uncheck the box labeled “Users must enter a username and password to use this computer.”

  6. Click “OK” to save changes.

  7. Adjust Logon Hours:

  8. Open Control Panel > System and Security > Local Security Policy.
  9. Navigate to Security Settings > Local Policies > Security Options.
  10. Double-click on the “Interactive logon: Number of minutes to display message before shutting down session” setting.

  11. Increase the value to a higher number (e.g., 600 for 10 minutes) to allow more time for users to log on.

  12. Modify Group Policy:

  13. Open Group Policy Editor (gpedit.msc).
  14. Navigate to Computer Configuration > Policies > Windows Settings > Security Settings > Account Policies > Account Lockout Policy.
  15. Adjust the following settings:
    • Account lockout threshold: Increase the number of failed logon attempts before the account is locked out.
    • Account lockout duration: Reduce the duration for which the account is locked out after exceeding the threshold.

Advanced Troubleshooting

  1. Check Event Viewer:
  2. Open Event Viewer (eventvwr.msc).
  3. Expand Windows Logs > Security.
  4. Filter logs by Event ID 4740 (logon failure).

  5. Review the details of the failure to determine the specific reason for the restriction.

  6. Use System Restore:

  7. If the issue persists, consider using System Restore to restore your system to a point before Error Code 1327 occurred.
  8. Open Control Panel > System and Security > System.
  9. Click on “System Protection” and select “System Restore.”
  10. Follow the on-screen prompts to restore your system.

Conclusion

Error Code 1327 can be resolved by addressing user account restrictions, such as blank password requirements, logon hour limitations, and policy restrictions. By implementing the fixes outlined in this article, you can effectively troubleshoot and resolve this issue. Remember to regularly review and adjust user account settings to prevent future occurrences of this error, ensuring the smooth and secure operation of your system.