How to Fix Adobe Creative Suite Error 148:3 on Windows
Question details
The user needs to resolve an application startup issue where Adobe Creative Suite 4 Master Collection fails to launch due to a licensing error.
- Product
- Adobe Creative Suite 4 Master Collection
- Device & OS
- Windows
- Scenario
- Launching Adobe Creative Suite software for design or editing work
- Observed behavior
- The application fails to open and immediately displays error code 148:3, which is related to the FLEXnet Licensing Service.
Ensure you are logged into your Windows computer with an administrator account, as you will need elevated system privileges to access and modify background services.
Enable and Start the FLEXnet Licensing Service
Restarting the licensing service and setting it to run automatically is the most reliable way to fix Error 148:3 and restore access to your software.
Adobe Creative Suite relies on the FLEXnet Licensing Service to verify your software activation. When this background service is stopped or disabled, the application cannot authenticate the license, resulting in error 148:3.
Press the Windows key + R on your keyboard simultaneously to open the Run command window.
Type 'services.msc' into the text box and press Enter (or click OK) to launch the Windows Services Manager.
Scroll through the alphabetical list of services until you find 'FLEXnet Licensing Service'. Double-click on it to open the Properties window.
In the General tab of the Properties window, find the 'Startup type' dropdown menu and change it from 'Manual' or 'Disabled' to 'Automatic'. Click the 'Apply' button to save this change.
Click the 'Start' button under the Service status section. Once the service is running, click 'OK', restart your computer, and try launching Adobe Creative Suite again.
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Frequently Asked Questions
What exactly is the FLEXnet Licensing Service?
The FLEXnet Licensing Service is a digital rights management component used by Adobe and other software developers to securely manage software licenses and verify your product activation in the background.
Will reinstalling Adobe Creative Suite fix Error 148:3?
While a full reinstallation might reset the licensing components and fix the error, it is time-consuming. Simply enabling the FLEXnet Licensing Service via the Windows Services manager is much faster and usually resolves the issue instantly.
What should I do if the FLEXnet service is already set to Automatic?
If it is already set to Automatic but you still see the error, right-click the service and select 'Restart'. If the error persists, you may need to use the official Adobe License Recovery Tool to repair corrupted licensing files.
