The Proxy Service typically communicates over specific internal ports. If another application (like a firewall or a new piece of software) blocks these, the service will fail.
If using a specific account, ensure that account has permissions over the NiceLabel installation folder (usually C:\ProgramData\NiceLabel ). Step 4: Check for Conflicting Ports
Set "First failure," "Second failure," and "Subsequent failures" to . Click Apply . Step 3: Verify Login Credentials nicelabel proxy service 2017 is not running
If the service can't reach the NiceLabel database, it may fail to start. Step 1: Restart the Service Manually
Windows updates can occasionally disable specific third-party services. Step 4: Check for Conflicting Ports Set "First
Check that or Port 5645 (depending on your specific configuration) is not being used by another process. Step 5: Reinstall or Repair
💡 Always check the Windows Event Viewer (under Windows Logs > Application) if the service fails to start. It will often provide a specific error code that points to the exact cause, such as "Access Denied" or "File Not Found." Step 1: Restart the Service Manually Windows updates
This will replace missing service components without deleting your label templates.
If the service is missing entirely or the files are corrupted: Open > Programs and Features . Find NiceLabel 2017 . Click Change and then select the Repair option.
To help me give you more specific steps, are you running a version of NiceLabel or is it connected to a LMS (Control Center) ?
