Follow the on-screen prompts and restart your computer when finished. 6. Whitelist Services in Antivirus and Firewalls
Note: ProgramData is a hidden folder. You may need to enable "Show hidden files" in File Explorer. Locate the files product.config and license.db . Rename them to product.config.old and license.db.old .
NiceLabel maintains temporary data caches. If these files corrupt, the proxy service will crash immediately upon starting.
: Add C:\Program Files\NiceLabel\ and C:\ProgramData\NiceLabel\ to your antivirus and Windows Defender exclusion lists.
In the Services console ( services.msc ), right-click and select Properties . Navigate to the Log On tab. Ensure it is set to Local System account . nicelabel proxy service 2017 is not running
The service generally fails to run due to one of four scenarios:
Often, the service simply crashed and needs a manual restart. Press to open the Run dialog box. Type services.msc and press Enter . Scroll down the list to find NiceLabel Proxy Service 2017 .
NiceLabel Proxy Service 2017 relies on local TCP/IP ports to communicate with the rest of the NiceLabel suite. Security software often flags this inter-process communication as suspicious activity. Whitelist Port 6772 or 6773
If this service crashes or fails to start, the entire ecosystem enters a "Zombie" state—the server OS is running, but no client can connect. Follow the on-screen prompts and restart your computer
: Corrupted license or configuration files often prevent the service from initializing. Navigate to %PROGRAMDATA%\NiceLabel\NiceLabel 2017 Rename or backup the product.config license.db
If the service starts but stops immediately, it's often a permission issue. The service account may not have the rights to run. By default, it might be set to a specific user account that has issues.
The "NiceLabel Proxy Service 2017 is not running" error indicates a failure in the communication layer between the NiceLabel Client applications (print clients, Web Printing, or configuration consoles) and the NiceLabel Server infrastructure.
I understand you’re looking for an essay on the error message: You may need to enable "Show hidden files" in File Explorer
Sometimes, the proxy service fails because it relies on another service that hasn't started or is having issues, particularly with automation services.
The NiceLabel Proxy Service is a component that facilitates communication between NiceLabel applications and other services or devices on a network, often in the context of label printing and design. If this service is not running, it could disrupt workflows that rely on networked printing or specific labeling functionalities.
If the service fails to start with an error code, permissions are the likely culprit.