How to Fix ‘Error Code U521’ in Ticketmaster

U521 error keeping you from buying tickets? Unravel the mystery and score your seats with our expert solutions.

Ticketmaster users who are trying to buy tickets may run into the annoying error code U521. This error usually happens because of problems with the server, which are usually short-term. When it happens, it stops users from completing their ticket transactions, which is frustrating and causes problems. In this article we will talk about how to Fix ‘Error Code U521’ in Ticketmaster.

Users can fix this problem in a number of ways. To begin, they should make sure their internet connection is strong and stable. You can also get rid of any problems by clearing your browser’s cache and cookies. Users can try going to Ticketmaster on a different browser or device if the issue still happens. Checking Ticketmaster’s official social media pages or website for any posts about widespread technical issues can also give you an idea of how big the problem is and how long it will take to fix.

Hold on, because these kinds of mistakes are usually fixed by Ticketmaster’s tech team in due time. Users can get past the U521 error and buy the tickets they want by following these steps and staying informed. For the most up-to-date information and solutions regarding Ticketmaster issues, the official website is your best source.

Common Causes of Error Code U521

  • If you see the error code U521 when you try to connect to a website or online service, it could mean that there is a problem with your internet connection, your firewall settings, or the server itself is not available.
  • Authentication errors: U521 might show up if you enter the wrong login information or if there’s a problem with authorising your account.
How to Fix 'Error Code U521' in Ticketmaster
  • Software bugs or conflicts: The error code could be caused by bugs or conflicts in the software or device you’re using. In this case, you might need to update the software or get help from the developer.
  • Issues with payment processing: If you see U521 when you’re shopping online, it could mean that there is a problem with your payment method or the store’s payment processing system.

How to Fix ‘Error Code U521’ in Ticketmaster

Change your payment method

  1. Check if many users reported a particular solution as the best.
  2. Identify if Ticketmaster is rejecting several payment methods.
  3. Determine if Ticketmaster is only accepting a limited number of payment methods.
  4. Verify if you recently changed your credit card.
  5. Confirm if Ticketmaster has not yet updated its system with your new credit card information.
  6. Test if the issue persists by using a different credit card.
  7. Explore alternative payment options such as PayPal.

Check Your Internet Connection:

  1. Ensure you have a strong and quick internet connection.
  2. Check your internet speed with tools like Speedtest.
  3. If your network is slow or unstable, try a different one or call your ISP for help.

Clear Browser’s Cache and Cookies:

  1. To change settings in Chrome, click the three dots in the upper right corner and choose Settings.
  2. Click on Privacy and security in the menu on the left.
  3. Click on Clear Browsing History.
  4. Check Cookies and other site data, as well as Cached images and files, for a certain time range.
  5. Click on Delete.
  6. Clear your browser’s cache and try again.

Turn off your ad blocker:

  1. To get more tools in Chrome, click the three dots in the upper right corner.
  2. Press on Extensions.
  3. Locate the add-on that blocks ads and turn it off.
  4. Clear your browser’s cache and try again.

Do not use this browser or device again:

  1. If those don’t work, try going to Ticketmaster’s website on a different browser (like Firefox or Edge) or device (like a laptop or smartphone).
  2. There may be problems with compatibility with some browsers or devices that are causing the error.


What is error code U219 Ticketmaster?

Ticketmaster Error Code U219 usually means there are problems with how the ticket was paid for or delivered. These problems are most often related to credit card issues or delivery issues.

Why can’t I download tickets from Ticketmaster?

For some events, your mobile barcodes may have a delivery delay as an added security feature. If you’ve booked them more than a week in advance, your mobile tickets should appear in your account around five days before your event. If not, please allow up to 48 hours before the event to get in touch.

Can I ask Ticketmaster for a refund?

Policies set forth by Event Partners, prohibit us from issuing exchanges or refunds after a purchase has been made or for lost, stolen, damaged or destroyed tickets. Tickets cannot be exchanged or refunded after purchase unless the performance is cancelled.

Editorial Staff
Editorial Staff
The Bollyinside editorial staff is made up of tech experts with more than 10 years of experience Led by Sumit Chauhan. We started in 2014 and now Bollyinside is a leading tech resource, offering everything from product reviews and tech guides to marketing tips. Think of us as your go-to tech encyclopedia!


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