Fix Office apps Sign-in error 0xC0070057 on Windows 11/10

Some Microsoft Office customers have reported the difficulty whereby on their Windows 11 or Windows 10 pc when making an attempt to register to Microsoft 365 apps, they encounter the error code 0xC0070057. When you’re experiencing an analogous concern, this publish is meant to assist affected customers with options to efficiently resolve the difficulty.

One thing went unsuitable
We couldn’t signal you in. If this error persists, contact your system administrator and supply the error code C0070057.

The error message additionally seems when logging into Outlook straight as a substitute of including the account through the settings.

Office apps Sign-in error 0xC0070057

If the error code 0xC0070057 happens if you attempt to register to Office apps on your Windows 11/10 system, you’ll be able to strive our really useful options beneath in no explicit order and see if that helps to resolve the difficulty.

1. Verify in case your system is offline
2. Sign off and log into the Office app with Work or College account
3. Delete account data file in AppData folder
4. Uninstall Windows replace
5. Run the /go away command
6. Disable 2-step verification
7. Reset and Restore Office apps

Let’s check out the outline of the method concerned regarding every of the listed options.

1] Verify in case your system is offline

For the reason that error code 0xC0070057 if you attempt to register to Office 365 apps on your Windows 11/10 system signifies a server concern, this resolution requires you to verify in case your PC is having connectivity points or is offline. On this case, you’ll be able to attempt to repair web and community connection issues or strive Full Web Restore Software in the event you can’t hook up with the Web in any respect, after which see in the event you can signal into the app. In case your system is on-line and the error persists, then it’s possible the difficulty is on the server-side and never with the shopper pc – strive the following resolution.

2] Sign off and log into the Office app with Work or College account

This resolution requires you to sign off and log again into the Office app with Work or College account.

Do the next:

• In any Office app, go to File > Account (or Office Account in Outlook) > Signal out.
• Shut all Office apps.
• Restart your system.
• On boot, navigate to Settings > Accounts > Electronic mail & accounts.
• Choose Add a office or college account.
• Now, log in utilizing your credentials.

It is best to now have the ability to signal into the Office app with out the error. If not, strive the following resolution.

3] Delete account data file in AppData folder

This resolution requires you to delete the file that shops the account data from the Appdata folder on your Windows 11/10 pc.

Do the next:

• Press Windows key + E to open File Explorer.
• Press Alt + D keyboard shortcut to vary the handle bar breadcrumb navigation.
• Now, copy and paste the trail beneath into the highlighted handle bar and hit Enter. Substitute the UserName placeholder along with your logged-in username.

C:UsersUserNameAppDataLocalPackages

• On the location, search for the folder Microsoft.AAD.BrokerPlugin_cw5n1h2txyewy, right-click and choose Delete from the context menu. This may delete the account obtainable beneath Electronic mail & accounts within the Settings app.
• Restart PC.

On boot, you need to have the ability to signal into the Office app with out the error. If not, strive the following resolution.

4] Uninstall Windows replace

Some affected customers reported the error began to happen in Office app and Microsoft Groups after putting in a Windows safety replace. On this case, to repair the error, you’ll be able to uninstall the problematic replace.

5] Run the /go away command

This resolution requires you to run the dsregcmd /go away command. When this command is executed, it separates the Windows 11/10 system from the Azure Lively Listing – no system restart required.

Do the next:

• Press Windows key + R to invoke the Run dialog.
• Within the Run dialog field, sort cmd after which press CTRL + SHIFT + ENTER to open Command Immediate in admin/elevated mode.
• Within the command immediate window, sort the command beneath and hit Enter.

dsregcmd /go away

• Exit CMD immediate as soon as the command executes.

Now strive signing in to the Office apps and see if the difficulty in hand is resolved. If not, strive the following resolution.

6] Disable 2-step verification

We suggest Windows 11/10 PC customers to allow two-factor authentication in Microsoft account so as to add a layer of safety. Nonetheless, in case you are getting this error, you’ll be able to disable the 2-step verification and attempt to log in and see in the event you’ll achieve success.

If this motion solves the error in view, you’ll be able to re-enable the two-factor authentication in Microsoft account.

7] Reset and Restore Office apps

One other viable resolution you’ll be able to strive if nothing works is to reset and restore Office apps; particularly the Office app you’re getting the error on when signing in.

Hope this helps!

Associated publish: Fix Microsoft Groups Sign-in Error Codes and Issues

How do I repair Office 365 errors?

To repair Microsoft Office 365 subscription issues on your Windows PC, comply with these directions: Proper-click on the Begin button. Choose apps and options. Discover the Office software you’re having points with from the listing. Click on Modify > On-line restore. Click on Restore.

How do I repair Microsoft Office sign-in drawback?

Microsoft Office customers can repair the Microsoft Office sign-in drawback on Windows 11/10 computer systems by attempting any of the next ideas: Clear the cache within the net browser, delete Web cookies, after which attempt to register once more. Attempt altering your password, as it could be short-term or your password has expired. Contact Microsoft Help.