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Troubleshooting: Label Printers Not Printing in ShipHero

Use this article to find out why a label printer is not printing in ShipHero. Match your symptom in the routing table to the right article, or work through Steps 1 to 5 to check the most common causes. If you have further questions after following these steps, contact your Customer Support representative.

Table of Contents

Label Printer Troubleshooting: Where to Go for Each Problem

The routing table below matches each label printer problem to the ShipHero article that fixes it.

Label printer problem Article to use
Nothing prints and the cause is not clear Work through Steps 1 to 5 in this article.
A printer is not installed or not set up on a workstation How to Set Up Label Printers in ShipHero
Carrier labels print with cut-off addresses or barcodes that do not scan Troubleshooting: Label Printing Issues
More than one copy of the same shipping label prints for one order Troubleshooting: Multiple Duplicate Shipping Labels Printing
Printing fails on a Mac and you need to manage the installed printers How to Enable CUPS for Printer Troubleshooting on macOS
Printing still fails after Steps 1 to 5 How to Clear Workstation App Data to Fix Printing

Step 1: Confirm User is Assigned to Workstation

Users page under My Account in the ShipHero Web Dashboard
  • Find the user having printing issues and click their First Name.
User details page in the ShipHero Web Dashboard for the user having printing issues
  • Scroll down to Settings and verify the user is assigned to the correct Print (packing) station from the dropdown.
Settings section of the user details page in the ShipHero Web Dashboard showing the print station dropdown

Step 2: Confirm Workstation is Assigned to Computer

  • On the Workstation App, confirm that your station has a printer assigned for invoices, labels, and barcodes.

Step 3: Confirm Workstation App is Active & Working Properly on your Computer

  • Search for the ShipHero Workstation application on your computer and log in.
  • Download the latest version of the ShipHero Printer application from My Account > Apps on your Dashboard.
  • To refresh the Workstation app:
    1. Right-click the ShipHero tray icon.
    2. Click Exit.
    3. Open the app again.
    4. Alternatively, refresh without closing: click the ShipHero tray icon to open the app window, then press Cmd+R (macOS) or Ctrl+R (Windows).
  • To log out and back in:
    1. Right-click the ShipHero tray icon.
    2. Click Logout.
    3. Log back in after the app loads the login screen.

Step 4: Confirm Printers are Assigned to Workstation

  • After logging into the ShipHero Printer application, click Go to ShipHero.
  • Verify that your station has printers assigned.

Step 5: Check Printer Queue for Error Messages

Your printer may be pausing incoming jobs. To check, open your printer queue. Steps vary by operating system, so refer to your OS developer's documentation:

When printing through ShipHero, watch for a new job appearing in the queue.

  • If a job appears in the queue but will not print, refer to help articles for your operating system and printer manufacturer.
  • If no job appears, ensure your printer is not in sleep mode. If it is, refer to help articles for your printer manufacturer.

If label printing still fails after these steps, see How to Clear Workstation App Data to Fix Printing.

More Resources

  • ShipHero Public API

    Connect your tools and AI agents directly to ShipHero with the Public API. Build powerful integrations, automate workflows, and tap into real-time data using the AI tools you prefer, with the option for secure, read-only access for AI-driven insights without added risk.

  • ShipHero Academy

    Explore ShipHero Academy for certifications, deep-dive training, and expert-led courses on WMS and fulfillment. Build your expertise and help your team operate at a higher level.

  • Change Log

    Stay up to date with the latest improvements across ShipHero. The Change Log gives you a clear view of new features, enhancements, and fixes as they roll out—so you always know what’s new and what’s better.