Issue: License Activation Issues in Office 365

Symptoms:

1. Prompt to activate Office applications even after signing in.
2. Frequent notifications or pop-ups requesting activation.
3. Limited functionality due to an unactivated license.
4. Office applications showing as unlicensed.

Possible Causes:

1. Network Connectivity: Slow or unstable internet connections can hinder the activation process.
2. Incorrect Credentials: Entering incorrect Microsoft account credentials during activation.
3. License Limit Exceeded: Activating Office on more devices than allowed by your subscription plan.
4. Outdated Software: Using outdated Office applications that require updates for proper activation.

Resolution Steps:

Step 1: Check Network Connectivity

1. Ensure you have a stable and fast internet connection. Activation requires an active internet connection.

Step 2: Verify Credentials

1. Double-check the Microsoft account credentials you are using to activate Office: a. Open any Office application. b. Go to File > Account. c. Check if the correct account is signed in.

Step 3: Repair Office Installation

1. Repairing the Office installation can fix activation issues: a. Close all Office applications. b. Open the Control Panel. c. Go to Programs > Programs and Features. d. Find Microsoft Office, select it, and click "Change." e. Choose "Repair" and follow the prompts.

Step 4: Remove Old Devices

1. If you've activated Office on multiple devices, remove old devices to free up licenses: a. Sign in to your Microsoft account. b. Go to Devices > Manage devices. c. Remove any devices you no longer use.

Step 5: Update Office

1. Ensure Office is updated to the latest version: a. Open any Office application. b. Go to File > Account. c. Click "Update Options" > "Update Now."

Step 6: Activation Troubleshooter

1. Use the Office Activation Troubleshooter to fix common activation issues: a. Download the Office Activation Troubleshooter tool. b. Run the troubleshooter and follow the on-screen instructions.

Step 7: Contact Support

1. If activation problems persist, contact your organization's IT support or Microsoft support for further assistance.

Please note that these steps are general troubleshooting guidelines. Always refer to official Microsoft support resources for the most accurate and up-to-date guidance on resolving license activation issues in Office 365.

Reference Links:

1. Microsoft Support: Activate Office
2. Microsoft Support: Office Activation Troubleshooter