Skip to content
Summa Lai
Never Stop Learning, Building a Little Wiki…
Life is like riding a bicycle. To keep your balance, you must keep moving. But DON'T move too fast.
  • Home
  • Apple
  • Cloud
  • Linux
  • Microsoft
  • Networks
  • Solutions
  • TOOLS
  • Log In
  • About Me

How to Fix “The User Profile Service Failed the Sign-in” Error in Windows 10

Posted on September 18, 2021September 18, 2021 by Summa Lai

Windows 10 User Profile Cannot Be Loaded

“Hey, recently I have experienced a weird thing. There is something wrong with my Windows 10. Whenever I try to log in it says “The User Profile Service failed sign-in. The User Profile cannot be loaded.” I can’t enter my Windows 10 as usual. Can there anybody help me?”

user profile cannot be loaded

If you encounter a “The User Profile Service failed the sign-in. The User Profile cannot be loaded.”  error on your Windows 10, it means your user profile has been corrupted. Furthermore, you cannot access Windows 10. But fortunately, such an annoying error could be fixed in the right way. Go with us, get rid of the error now.

How Do I Fix “User Profile Service Failed Sign-in” Error

Before you follow the post to fix the User Profile error, you can try to reboot your Windows 10, if the error still occurs, follow the methods below.

Boot Your Windows 10 into Safe Mode and Fix It

Follow the two steps to boot your Windows 10 into safe mode and fix the “the user profile cannot be loaded” error.

1. Boot into Safe Mode

Safe Mode loads with a minimum set of drivers, software, and service. Usually, when Windows doesn’t start normally, Safe Mode starts with no problem. It’s useful for you to troubleshoot the problem there.

  • Ensure your PC is off
  • Press the “power” button to turn on your PC, then hold the “power” button down until PC shuts down automatically (about 5 seconds). Repeat this more than 2 times until you see Preparing Automatic Repair
  • Then wait for Windows to diagnose your PC
  • Click “Advanced options”
  • Click “Troubleshoot”
  • Click “Advanced options”
  • Click “Startup Settings” to continue
  • Click “Restart”
  • On your keyboard, press “4” to enter the Safe Mode without the network. (If you need to do some online research after boot into the safe mode, press “5” to enter Safe Mode with network access.)

2. Fix Your Corrupt User Profile by Correcting Its Registry Value

Step 1. In safe mode, open the Run dialog box by pressing “Windows + R”.
   Then type Regedit in the box and hit Enter.
   If prompted by User Account Control, click “YES”.

Step 2. After the Registry Editor window pops up.
   Head to “HKEY_LOCAL_MACHINE” > “SOFTWARE” > “Microsoft” > “Windows NT” > “CurrentVersion” > “ProfileList”.

Step 3. Click each “S-1-5” folder and double-click the “ProfileImagePath” entry to find out which user account it relates to. (If your folder name ends with .bak or .ba follow Microsoft’s instructions to rename them).

determine your user profile

Step 4. Once you have determined where is the user profile(and it doesn’t have a .bak ending), double-click on the entry “State” and change the Value data to 0 and click “OK”.

change the value data

Step 5. Then Double click on the entry “RefCount” to launch a popup Windows and change the value to 0. If this value isn’t available, you might have to create it manually. 

Click anywhere on the blank space on the right pane – Click “New” > “DWORD (32 bit)” > type RefCount > click on “Enter”.

Step 6. Close Registry Editor and restart your PC.

Step 5: Click “Proceed” to execute your operation.

After you make the backup, you can learn how to Create a New User Account:

Step 1. You need to create a new and fully-function user profile as an administrator. So, activate the hidden admin account in the Command Prompt by entering the command (net user administrator /active: yes) and press “Enter”.

Step 2. Open the Settings app by pressing “Windows + I”. On the Settings panel, click “Accounts”.

Step 3. To create a local user profile in Windows 10, on the left pane, click” Family & other people” and then select “Add someone else to this PC”.

create a new user account and add a new name

Step 4. A prompt will ask you to provide information to sign in, simply click on the link at the bottom that says I don’t have this person’s sign-in information.

Step 5. Later you’ll then receive another confirmation prompt to create your account. Still, ignore the email part, and click the link in the bottom that says “Add a user” without a Microsoft account.

Step 6. In the final part, you’re now given the familiar Windows account creation screen. Just enter the Username, a password for your new user account and click “Next”.

create the new user account and click next

Then, you can restart your computer and sign in with your new account. If you still have this error, you can ask us for help.

Ref: https://www.easeus.com/computer-instruction/fix-user-profile-service-failed-the-sign-in.html

Posted in Microsoft Family, Windows 7/8/10/11 Tagged The User Profile Service Failed the Sign-in, The User Profile Service Failed the Sign-in windows 10, User Profile Service Failed the Sign-in

Post navigation

← How to Start Windows 10 in Safe Mode (9 Ways)
Power BI and SSRS Comparison →

Categories

  • About Me (1)
  • Apple (24)
    • Apple Devices (18)
    • iCloud (3)
    • Mac OS (7)
  • Certifications (21)
    • CCNP (21)
    • CompTIA A+ (2)
    • CompTIA Network+ (9)
  • Cloud (80)
    • AWS (2)
    • CloudFlare (2)
    • Google Cloud (19)
    • JumpCloud (1)
    • Microsoft 365 (49)
    • Oracle (1)
    • RADIUS (2)
  • Linux Family (57)
    • Apache (20)
    • CentOS (23)
    • PHP (3)
    • Putty / WinSCP (1)
    • Shopify (2)
    • WordPress (18)
  • Microsoft Family (537)
    • Autopilot / Intune (52)
    • Azure (94)
    • Compliance Portal (3)
    • Dymanic (2)
    • Exchange (13)
    • Hyper-V (1)
    • Microsoft Defender (6)
    • Microsoft Office (171)
    • Power BI (94)
    • PowerShell (15)
    • SQL (20)
    • Surface (3)
    • Teams / SharePoint (20)
    • Windows 7/8/10/11 (133)
    • Windows Servers (71)
  • Networks (122)
    • Adobe (1)
    • Darktrace (2)
    • Firewalls (21)
    • Google (12)
    • Hardware (21)
    • Meraki (1)
    • Mobile phones (5)
    • NordLayer (1)
    • Others (24)
    • Palo Alto (11)
    • Phones (1)
    • Router/Switch (26)
    • Ubiquiti (1)
    • Wi-Fi (9)
  • Oversea Living (26)
  • Solutions (51)
    • 1Password (2)
    • Adobe (2)
    • BI and Reporting (5)
    • BoardEffect (1)
    • eCommerce (8)
    • Forensics / Investigation (1)
    • Google Workspace (4)
    • IT Management (2)
    • KnowBe4 (1)
    • Password Management (5)
    • Project Management (2)
    • QuickBooks (1)
    • Sage (3)
  • Tools (15)
    • Atera (2)
    • Chocolatey (1)
    • Google (4)
    • PatchMyPC (3)
  • Travels (2)
  • Uncategorized (13)
  • VMware (2)

Recent Posts

  • How to View the Attribute Editor in Active Directory September 5, 2025
  • How to Unlock a User in BoardEffect September 4, 2025
  • How to Insert a Table of Contents with Office 365 June 19, 2025
  • Password Expiration Notification for Microsoft 365 Users May 1, 2025
  • How to Fix “Your organization does not allow external forwarding.” Microsoft 365 April 9, 2025
  • How to Check the Windows 11 Version and Build March 25, 2025
  • How to Remove Previously Granted Access to a User’s OneDrive February 13, 2025
  • How to Create a Milestone with Project for The Web February 4, 2025
  • How To Convert a .CRT Certificate into a .PEM or .PFX Format January 6, 2025
  • How to Deploy 1Password SCIM Bridge on Azure Container Apps January 2, 2025

Recent Comments

  • buy CBD on SUMMA LAI – NEVER STOP LEARNING

Archives

  • September 2025 (2)
  • June 2025 (1)
  • May 2025 (1)
  • April 2025 (1)
  • March 2025 (1)
  • February 2025 (2)
  • January 2025 (2)
  • December 2024 (2)
  • November 2024 (3)
  • October 2024 (4)
  • September 2024 (3)
  • August 2024 (7)
  • July 2024 (7)
  • June 2024 (4)
  • May 2024 (4)
  • April 2024 (1)
  • March 2024 (5)
  • February 2024 (7)
  • January 2024 (12)
  • December 2023 (7)
  • November 2023 (10)
  • October 2023 (8)
  • September 2023 (8)
  • August 2023 (6)
  • July 2023 (12)
  • June 2023 (15)
  • May 2023 (17)
  • April 2023 (18)
  • March 2023 (14)
  • February 2023 (17)
  • January 2023 (21)
  • December 2022 (17)
  • November 2022 (20)
  • October 2022 (18)
  • September 2022 (17)
  • August 2022 (17)
  • July 2022 (17)
  • June 2022 (18)
  • May 2022 (12)
  • March 2022 (11)
  • February 2022 (18)
  • January 2022 (22)
  • December 2021 (26)
  • November 2021 (22)
  • October 2021 (23)
  • September 2021 (24)
  • August 2021 (12)
  • July 2021 (14)
  • June 2021 (20)
  • May 2021 (23)
  • April 2021 (28)
  • March 2021 (24)
  • February 2021 (27)
  • January 2021 (28)
  • December 2020 (31)
  • November 2020 (13)
  • October 2020 (4)
  • September 2020 (3)
  • August 2020 (7)
  • July 2020 (23)
  • June 2020 (24)
  • May 2020 (21)
Copyright 2024, Privacy Policy
  • SUMMA LAI – NEVER STOP LEARNING