Product Key Issues

How to Fix Acrobat Standard 2017 Redemption Localhost 404 Error

Chanuka GeekiyanageChanuka Geekiyanage Oct 28, 2026 868 views

Question details

The user is unable to redeem their Acrobat Standard 2017 product key due to a localhost redirect resulting in an HTTP 404 error.

Product
Adobe Acrobat Standard 2017
Device & OS
not provided
Scenario
Redeeming a software product key to obtain a serial number for installation and activation.
Observed behavior
The redemption process unexpectedly redirects to a localhost address and displays an HTTP 404 error, preventing the user from retrieving their serial number.
Before you start

Ensure you have your original 24-digit alphanumeric redemption code ready, and verify that your internet connection is stable before attempting the manual redemption process.

Solution 1Recommended

Use the Direct Adobe Redemption Page

Bypass the faulty automatic redirect by manually visiting Adobe's official license redemption website to claim your serial number.

Often, the setup launcher attempts to authenticate locally but fails to start the required background service, resulting in the localhost 404 error. By performing the redemption directly through a web browser, you bypass the local service requirement completely.

1
Open the redemption portal

Launch your preferred web browser and navigate directly to https://redeem.licenses.adobe.com/getserial.

2
Sign in to Adobe

Log in with your existing Adobe ID credentials. If you do not have an account, click the prompt to create a new one.

3
Enter the redemption code

Carefully type in your Acrobat Standard 2017 redemption code exactly as it appears on your purchase receipt, card, or email.

4
Retrieve your serial number

Submit the code. The page will display your actual 24-digit numeric Acrobat serial number. Copy and save this number to use during the software installation.

Use the Direct Adobe Redemption Page
Account Linkage: The serial number generated will be permanently tied to the Adobe ID you use during this step. Make sure to use an account you intend to keep long-term.
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  1. 1. Download WPS Office: Visit the official WPS website and click the free download button for your operating system.
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Frequently Asked Questions

Why does the Acrobat redemption redirect to a localhost address?

The localhost redirect is typically part of a local authentication loop used by the Adobe installer. If the local service fails to start or is blocked by security software, the browser cannot resolve the address, resulting in an HTTP 404 error.

Is a redemption code the same as a serial number for Acrobat 2017?

No. A redemption code is an alphanumeric code used to claim your purchase online. Once redeemed at the Adobe website, it generates the actual 24-digit numeric serial number required to activate the software.

Can I activate Acrobat Standard 2017 without an internet connection?

While the software itself can sometimes be activated offline using an offline exception process, the initial redemption of your purchase code to get the serial number must be done online via Adobe's redemption portal.

What should I do if my redemption code says it has already been used?

If the code is marked as used, the serial number has already been generated and linked to an Adobe ID. Log in to your Adobe account and check the 'Products' or 'Plans' section to find your registered serial number.