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Ticketmaster Error Code U521: How to Fix it

Don’t miss out on a concert because of your VPN

5 min. read

Updated onAugust 29, 2024

updated onAugust 29, 2024

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Getting tickets from Ticketmaster to see your favorite artist perform should be a breeze, but not if error code U521 appears and stalls the checkout process.

The most common reasons why you keep getting U521 error codes include:

Today, we’ll address all of these causes so you can fix the problem once and for all. Just follow the step-by-step instructions below.

How do I get rid of Ticketmaster Error Code U521?

How do I get rid of Ticketmaster Error Code U521?

1. Change your payment method

Make sure you use an accepted payment method. Ticketmaster typically accepts big names issued in the US. If your bank isn’t on the accepted list, you can also use PayPal.

Here’s a quick view of the accepted vs unaccepted Ticket master payment methods:

2. Clear browser cache

3. Scan for malware

Since not all browsers have a built-in malware scanner, ensure also a comprehensive system scan.

For more powerful scans it is always best to use a dedicated security software, such asESETHOME Security Essential. This tool provides you with real-time protection against most threats while navigating the web and it also comes with a powerful antivirus and in-depth scan that will allow you to quickly identify any issues within your system.

⇒Get ESET HOME Security Essential

4. Disable your VPN

5. Disable your Proxy

6. Reset your browser

7. Reinstall the Ticketmaster app

If you have the Ticketmaster app on your phone, try reinstalling it to see if this fixes the issue. Otherwise,contact the Ticketmaster support teamand see if they have any additional answers to your query. Be sure to provide a detailed account of the error for prompt assistance.

What are other tips for avoiding Ticketmaster errors?

What are other tips for avoiding Ticketmaster errors?

If you’re also encountering error code U533, you canlearn how to fix error code U533 on Ticketmasterin our dedicated guide.

Other payment-related issues on Ticketmaster include theerror code 5005anderror code 0011, which can also be fixed in a similar manner.

Another common issue isTicketmaster error code 0002, but we have covered it in our latest guide, so don’t miss it.

There you go. Now, you should be able to eliminate error code U521 quickly. Do you have any other tips? Share them with us in the comments section below.

Claire Moraa

Windows Software Expert

Claire has a knack for solving problems and improving the quality of life for those around her. She’s driven by rationality, curiosity, and simplicity, and always eager to learn more about Microsoft’s products. With a background in teaching and reviewing, she breaks down complex topics into easily understandable articles, focusing mostly on Windows 11, errors, and software.

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Claire Moraa

Windows Software Expert

With a background in teaching and reviewing, she breaks down complex topics into easily understandable articles, focusing mostly on Windows 11 errors.