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Microsoft 365 Error Codes

How to Fix Microsoft 365 Error 135011 (Organization Disabled Device)

Amos GikundaAmos Gikunda Oct 1, 2026 869 views

Question details

The user is unable to access Microsoft 365 applications because their device has been disabled by the organization's administrator.

How to Fix Microsoft 365 Error 135011: Organization Disabled This Device
Product
Microsoft 365
Device & OS
not provided
Scenario
Attempting to log in or activate Microsoft 365 desktop applications on a company or school-issued device.
Observed behavior
The application displays error code 135011 with the message 'Your organization has disabled this device' and prompts the user to contact a system administrator.
Before you start

Ensure you have the contact information for your company or school's IT support or Microsoft 365 administrator, as resolving this specific directory error requires elevated administrative privileges.

Solution 1Recommended

Contact Your Administrator to Re-enable the Device

Since the device was explicitly disabled in Microsoft Entra ID (formerly Azure AD), an IT administrator must restore its access.

Error 135011 is an administrative lock rather than a software glitch. It occurs when a device is marked as disabled in the organization's central management portal.

1
Gather your device information

Find your device's hostname or serial number so your administrator can easily identify it in their system.

2
Contact IT support

Reach out to your organization's helpdesk or Microsoft 365 admin and provide them with Error Code 135011.

3
Request device enablement

Ask the administrator to log into the Microsoft Entra admin center, navigate to Identity > Devices > All devices, locate your specific computer, and click the 'Enable' button.

Contact Your Administrator to Re-enable the Device
Wait for synchronization: Once the administrator re-enables the device, it may take a few minutes for the changes to sync. Restart your computer and try opening Microsoft 365 apps again.
Free Microsoft Office alternative

Locked Out of Microsoft 365? Keep Working with WPS Office

While waiting for your IT department to resolve Error 135011, you don't have to stop being productive. WPS Office is a highly compatible, free alternative that allows you to open and edit your local documents without needing an organizational login or internet connection.

  1. 1. Download WPS Office: Visit the official WPS website and download the free installation package for your operating system.
  2. 2. Open your local files: Launch WPS Office and directly open your existing Word, Excel, or PowerPoint documents from your hard drive.
  3. 3. Edit and save seamlessly: Make your necessary edits and save the files in their original Microsoft formats without any compatibility issues.
Fully compatible with Microsoft Office formats, including .docx, .xlsx, and .pptx.No organizational login or Microsoft Entra ID required to edit local files.Lightweight software that installs quickly on any device.Familiar interface ensures a seamless transition so you can keep working immediately.
microsoft office alternative - wps office

Frequently Asked Questions

Why did my organization disable my device in Microsoft 365?

Administrators may disable devices for several reasons, including prolonged inactivity, a change in your employee or student status, automated security policies triggering a block, or an accidental deletion during routine network maintenance.

Can I fix Error 135011 by reinstalling Microsoft Office?

No, reinstalling or repairing the Microsoft 365 software will not resolve Error 135011. This is a directory-level block managed by Microsoft Entra ID (formerly Azure AD), not a local application glitch. Only an administrator can remove the block.

How long does it take for Microsoft 365 to work after the admin re-enables my device?

Once your IT administrator clicks 'Enable' in the Microsoft Entra admin center, the changes typically synchronize within 5 to 15 minutes. Restarting your computer or signing out and back into Windows can help speed up the refresh process.