If AccelerList is unable to connect to QZ Tray for printing, you may need to allow browser and device permissions manually.
This guide will walk you through enabling the required permissions so AccelerList can communicate properly with QZ Tray.
🧭 Step 1: Open Your AccelerList Account
Log in to your AccelerList account:
https://app.accelerlist.com
🔒 Step 2: Click the Lock Icon Beside the Web Address
At the top of your browser, click the lock icon beside the AccelerList URL.
You should now see the browser permissions panel.
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⚙️ Step 3: Allow “Apps on Device”
Inside the permissions panel:
Find:
Apps on deviceChange it from:
Block → Allow
👉 This permission allows AccelerList to communicate with QZ Tray installed on your computer.
🌐 Step 4: Allow Local Network Access (If Needed)
If available in your browser:
Set:
Local network → Allow
This helps browsers communicate with locally installed applications like QZ Tray.
🖨️ Step 5: Allow the QZ Tray Connection Request
After refreshing AccelerList or attempting to print, QZ Tray should display a popup saying:
“AccelerList wants to connect to QZ Tray”
Click:
✅ Allow
✅ Check Remember this decision
✅ Step 6: Confirm AccelerList is Allowed in QZ Tray
QZ Tray Site Manager should now show:
AccelerList under the Allowed tab
Status:
Verified by QZ Industries, LLC
Once this appears, AccelerList should be able to print successfully.
🔄 Final Step
After allowing permissions:
Refresh AccelerList
Restart QZ Tray if needed
Retry printing
⚠️ If Printing Still Doesn’t Work
Try:
Fully closing and reopening QZ Tray
Restarting your browser
Making sure QZ Tray is updated
Removing AccelerList from Blocked sites if present
✅ Summary
To allow AccelerList to connect with QZ Tray:
Open browser site permissions
Allow “Apps on device”
Allow the QZ Tray popup
Check “Remember this decision”
This enables smooth printing directly from AccelerList.