Fix The specified logon does not exist in Windows 10
When you try to connect your computer to a device or network device (NAS), you may receive an error message that the specified logon does not exist. Typically, users with earlier Windows 10 updates got this error. However, the main reason for this error to appear on your system might be due to system updates. Users who received this error also received error messages such as Task Scheduler errors and scheduled tasks that fail to run without a login session. There are several ways to fix this issue on your system.
How to fix the specified logon does not exist in Windows 10
There can be different reasons for the Task Scheduler error to appear on your computer. Some of the possible causes for this error are listed below.
- Using an earlier Windows 10 update
- Possible new faulty system update
- Inadequate network settings
- Incorrect setting of the system error group
Method 1: Change how you sign in to Windows 10
If you are getting the above login error when trying to connect your system to the NAS network, you can try to fix this error by changing the login methods. You can follow these simple steps to use this method.
1. Press Windows Key + I at the same time to open Settings.
2. Click on account settings.

3. Click Login Options on the left panel.

4. Click Windows Hello PIN.

5. Click the Add button.

6. Set a PIN for the password.

Once you've changed your login method, you should no longer receive the same error. If you keep getting scheduled tasks that won't run without a login session error, you can try the next method.
Method 2: Change network access settings
One of the methods you can use to avoid the said login error does not exist on your computer is to change your system's network access settings. You can change your network access settings by following the instructions below.
1. Press the Windows + R keys at the same time to open the Run dialog box.
2. Type Gpedit.msc and press the Enter key to open the Local Group Policy Editor.

3. In the Local Group Policy Editor, go to the "Computer Configuration" section.

4. Then open Windows settings.

5. Then double-click Security Options.

6. Now go to the Local Policies folder.

7. Finally, open the Security Options folder.

8. On the Policy tab, select Network access: Do not store passwords and credentials for network authentication.

9. Right-click Network access: Prevent storage of passwords and credentials for network authentication and click Properties.

10. Select Disabled, click OK, and then click Apply.

After completing all the steps mentioned, restart your computer and check if the scheduled tasks run without resolving the logon session error. If the problem persists, try the next method.
Method 3: Use a credential manager
Credential Manager is a utility provided by Microsoft; this utility provides you with options that allow you to check and edit credentials such as passwords and usernames for logging into various websites, computer applications, and other similar networks. You can use this utility to avoid this task scheduler error, the specified logon does not exist and perform this function by following these simple steps.
1. Press the Windows + S keys at the same time to open the Windows search menu.
2. Type Credential Manager in the search bar and click Open.

3. Click Windows Credentials.

4. Find the NAS device that may be causing the error on your system.
5. Delete the entry to remove the credentials.
6. Click Add Windows credential to add a new Windows credential value.

7. In the "Internet or network address" section, enter the server name (add the IP address or Netbios name of your cloud station).

8. In the Username section, enter servernameusername (the name of the Netbios name you are connecting your device to).

9. Leave the "Password" field blank and click "OK".
Frequently Asked Questions (FAQ)
Q1. Why is my computer failing to sign in?
Answer There can be several reasons for the login failure on your computer, including an old version of Windows, a corrupted Windows update, incorrect network settings, or incorrect configuration settings. You can resolve these issues by changing the Windows Group Policy logon methods or the computer configuration.
Q2. How can I change my login credentials on my computer?
Answer You can use the Windows Credential Manager to change the login credentials stored on your Windows device. The Credential Manager utility has been designed to allow users to check and edit their credentials, such as usernames and passwords, saved on the Windows 10 system.
Q3. Do my network settings affect my login issues?
Answer One of the causes of login failures on your computer is due to incorrect network settings. To change network settings, you can use the Local Group Policy Editor utility on your computer.
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We hope this guide was helpful and that you were able to solve the mentioned login issue on your computer. Comment and let us know which method worked for you. Also, if you have questions, questions, or suggestions, feel free to share them with us.