ups thermal printer 127.0.0.1 refused to connect

reddit.com › r/techsupport › ups thermal printer not working

r/techsupport on Reddit: UPS Thermal Printer Not Working

November 15, 2016 - When you go to print a label on UPS.com, a pop-up is supposed to come up and you print the label from there (yes, I have pop-ups enabled). However, ever since installing the printer software, I get this message from the pop-up: "This site can't be reached. 127.0.0.1 refused to connect."

reddit.com › r › techsupport › duplicates › 5d32n8 › ups_thermal_printer_not_working

r/techsupport - UPS Thermal Printer Not Working

When you go to print a label on UPS.com, a pop-up is supposed to come up and you print the label from there (yes, I have pop-ups enabled). However, ever since installing the printer software, I get this message from the pop-up: "This site can't be reached. 127.0.0.1 refused to connect."

Microsoft Answers

answers.microsoft.com › en-us › windows › forum › windows_10-hardware-winpc › i-upgraded-to-windows-10-and-now-my-ups-zebra-450 › 93e6f284-bcb3-4ba7-bf10-095cac2688a3

Redirecting

We cannot provide a description for this page right now

GitHub

github.com › HelloZeroNet › ZeroNet › issues › 532

127.0.0.1 refused to connect. · Issue #532 · HelloZeroNet/ZeroNet

August 13, 2016 - This site can’t be reached 127.0.0.1 refused to connect. Try: Checking the connection Checking the proxy and the firewall ERR_CONNECTION_REFUSED I use Chrome. Both Chrome and Firefox have permissio...

Author HelloZeroNet

Jumbowp

sites_bodysmithgym.jumbowp.com › wp-content › cache › y8d659g › archive.php

ups print label not working chrome

127.0.0.1 refused to connect." USPS lables do not print with Edge I cannot print USPS Priority Mail lables with Edge, I have to shift to Chrome to print and then have no problem. c) Click Edit under the Shipping section. Created on March 17, 2019. Using a Chrome device at work or school: Your network administrator can set up the pop-up blocker for you.If so, you can't change this setting yourself. Note: You can also specify the UPS Thermal Printer as your default printer in your shipping preferences.

Peninsula-group

peninsula-group.com › mac-thermal-printer-driver › help › ups.html

Print shipping labels directly from the UPS website to your thermal printer on Mac

Open the Thermal Utility enter your computer password to allow the drivers to install and then click "Click Here To Install Your Printer Now".

Doubleloopmedia

doubleloopmedia.com › i966xj › ups-print-label-not-working-chrome-0fbcf9

ups print label not working chrome

Yesterday I used Edge for the first ... To identify a label printing problem on a thermal printer, take the following steps: Make sure that the printer is turned on and receiving power....

reddit.com › r/ups › cannot properly print thermal labels from ups.com

r/UPS on Reddit: Cannot properly print thermal labels from UPS.com

October 10, 2024 -

Hi!

I sent an email to UPS' support but didn't even get a confirmation, and I figured someone here might know.

I own a Zebra ZD621 that's connected to my network, and I'm trying to print from my macbook pro.
Printer works great in general, but I can't seem to be able to get UPS.com to play nice with it.

I went through their instructions. The printer was already setup in CUPS, so the only thing I really changed was adding a class. I downloaded the software linked from that document as well.

From there, if I check Print to a Thermal Printer, the 127.0.0.1:4349 page loads (when the UPS software is running) and prints 3 labels worth of text that's mostly gibberish (stuff like addresses etc. are plain text so readable).

I'm really not sure where to go from there. Like I said the printer works well when using lp in the terminal, or printing from preview or image editors. The test page printed directly from localhost:631 also looks good, which means all the default options are set properly.

Any idea? Thanks!

PS: I search google and here but came short.

Top answer

1 of 1

Please make sure to read the common questions. If you are posting tracking info don't include your tracking number as it contains personal information. https://www.reddit.com/r/UPS/about/sticky?num=1 I am a bot, and this action was performed automatically. Please contact the moderators of this subreddit if you have any questions or concerns.

Windows 10 Forums

windowsphoneinfo.com › windows 10 forums › windows 10 network and sharing

View/Print Label UPS not working - Windows 10 Forums

April 11, 2021 - I am trying to press view/print label button on UPS but the pop up shows error code 127.0.0.1 I thought that this was a problem from my computer so I...

Nicelabel

forums.nicelabel.com › home › customer center › loftware technical support

Submit a Support Ticket | Loftware Technical Support

June 13, 2025 - Need help with Loftware products? Submit a support ticket to get expert technical assistance for your labeling and printing software issues.

Find elsewhere

Google Bing Mojeek

Rocketshipit

docs.rocketshipit.com › php › 1-0 › thermal-printing.html

Thermal Printing — Docs for UPS PHP API, FedEx PHP API, and USPS PHP API

Add 127.0.0.1 printserver.local to your /etc/hosts file.

Zenstores

zenstores.com › help › cant-print-labels-due-to-pop-up-blocker-or-chrome-settings

Can't print labels due to pop up blocker or Chrome setting | Zenstores

October 28, 2016 - Find out how to print labels if they aren't opening due to pop up blocker or Chrome settings

Anzio

anzio.com › resources › setting-localhost-printer-print-wizard

Setting Up a "localhost" Printer with Print Wizard | Anzio.com

The port of that printer driver is set to "Standard TCP/IP" (either "raw" or "LPR" on a specific queue), and sends its output to a specified hostname or IP address. If that hostname is "localhost" or the IP address is "127.0.0.1", the network interface sends that to the same PC.

Windows 10 Forums

tenforums.com › network-sharing › 112356-site-can-t-reached-localhost-refused-connect.html

This site can�t be reached - localhost refused to connect. - Windows 10 Help Forums

June 16, 2018 - I'm trying to connect to my Cyber Power UPS web based management software (PPBE) but keep receiving: This site can�t be reached localhost refused to connect.Search Google for localhost 3052 agentERR_CONNECTION_REFUSED I get the same error in Chrome, Edge

UPS

ups.com › assets › resources › webcontent › ko_KR › TroubleshootThermalPrinter.pdf pdf

as a guide, and refer to the documentation that came with your printer for additional, specific information. You may need to troubleshoot if one of the following problems occurs: ... Printing stops and the status indicator lights red. ... The status indicator remains red. ... Unexpected or unusual printing prints on the thermal labels.

reddit.com › r/techsupport › has anyone had success printing ups labels from ups.com website with windows 11?

r/techsupport on Reddit: Has anyone had success printing UPS labels from ups.com website with Windows 11?

November 7, 2022 -

I know that Windows 11 changed a bunch things as far as printing goes, but ever since I upgraded to Windows 11, I can't print UPS labels from the ups.com site.

It usually goes:

-Install a Zebra label network printer as a printer

-Install Java

-Install the UPS applet

I have to use Edge to make it happen, but it works in Windows 10. The UPS applet runs a service that runs in the background with a 127.0.0.0 address. But when I print it says "no thermal printer found."

This is the page currently not showing support, but was wondering if anyone got it to work some other way.

Yes, I've tried all the dumb Chrome extensions. They are all scams and just point me to the website where I can buy their printer.

I'm chatting with UPS right now to see what they have to say.

Top answer

1 of 3

Making changes to your system BIOS settings or disk setup can cause you to lose data. Always test your data backups before making changes to your PC. For more information please see our FAQ thread: https://www.reddit.com/r/techsupport/comments/q2rns5/windows_11_faq_read_this_first/ I am a bot, and this action was performed automatically. Please contact the moderators of this subreddit if you have any questions or concerns.

2 of 3

You say "network printer"? I just set this up on two different Dell Precision 5500 series laptops (mine, as a test, and the receptionist, who is the target user) both running Win11 and it worked fine - BUT the printer was direct-connected to those laptops via USB. JRE needs to be installed before you install the UPS helper app ... if not, you need to rerun the installer. Other than that, it just worked. I'm not sure this will work if the label printer is not direct-attached ....

EFI Communities

communities.efi.com › s › article › No-connection-could-be-made-because-the-target-machine-actively-refused-it-Connect-raw-127-0-0-1-9100

Error: "No connection could be made because the target machine actively refused it. Connect raw://127.0.0.1:9100"

Error: "No connection could be made because the target machine actively refused it. Connect raw://127.0.0.1:9100" ... This is generally caused by a communication error. When printing to an H1625 printer using the RIP and print on the fly workflow the printer control utility must be running ...

Winsale

winsale.net › docs › we-could-not-detect-a-thermal-printer-ups-worldship-online

We could not detect a thermal Printer – UPS WorldShip online – WinSale Point Of Sale

October 27, 2023 - If you get a “We could not detect a Thermal Printer” message when trying to reprint a UPS label using the UPS website, there are four steps to fixing this. This Knowledge Base Article is for you! 1. First, you have to go to java.com and download the latest Java version available.

Zebra

supportcommunity.zebra.com › s › article › UPS-LP2844-and-UPS-ZP450-Printer-Setup-and-Troubleshooting

UPS LP2844 and UPS ZP450 Printer Setup and Troubleshooting

This article provides the solutions to common setup issues of the UPS LP2844 and the UPS ZP450.

Rollo

support.rollo.com › support › solutions › articles › 29000013702-ups-com-setup-for-rollo

UPS.com Setup for Rollo Printer : Rollo Support

May 17, 2023 - To install the UPS Thermal Printer, please install Rollo as the UPS Thermal 2844 printer.