[4 Solutions] How To Fix The Error Ftde.Xact.3321.1107296356 Xfinity?

It is common to encounter the FTDE error while attempting to watch the Xfinity stream on the browser; therefore, in this article, I will assist you in resolving the FTDE error. On Xfinity Stream, enter XACT.3321.1107296356. To get past the error, try the solutions provided one by one.

Without a doubt, Xfinity is the most popular home entertainment network. It offers buffer-free, lag-free streaming. However, problems with technical services are unavoidable for unforeseeable reasons, and one of the most vexing errors is “FTDE.XACT.3321.1107296356.”

This is understandably a stressful and upsetting experience. This error could be caused by a number of factors.

Before we get into solutions, let’s first figure out what’s causing the problem:

Why Does This Error Occur?

  • Content Blockers have been enabled – If you received this message in your browser, content blocks may have been activated. This affects browsers such as Chrome, Edge, and Firefox. If you have recently installed a new browser and are receiving this notice, it is possible that the content, ad, or cookie blocker has been enabled by default.
  • Internet Problem and Down Servers – You may have received this message because the website took too long to load, which is possible. Pages will load more slowly than usual if your internet connection is slow. Most pages have a predetermined load time, and if this time is exceeded before the page is opened, it is unlikely that the page will load. Furthermore, the problem could be the result of a server outage that Xfinity servers occasionally experience. As a result, you should check your server for the aforementioned issue.
  • Outdated Browser – In order to keep up with the ever-changing technological world, we are encouraged to update our browsers on a regular basis. If a browser is out of date, it will miscommunicate with the page, potentially causing additional problems. As a result, checking for new updates is the first step in determining whether the page will load. Outdated browsers may always result in the FTDE.XACT.3321.1107296356 Xfinity Stream error.
  • System Compatibility – This error FTDE.XACT.3321.1107296356 will appear if your computer system is not compatible with or supported by the Xfinity Stream. Other than Windows 7+ and Mac OS X10.7, no other operating systems are supported.

These are some prominent reasons among various others. Now let us discuss the solution to this error

How Can This Error Be Fixed?

1. Incompatible Systems

It is recommended here to check the Xfinity Stream compatibility because if your system is incompatible with your Windows system, it will cause issues and errors.

System Requirements for Xfinity Windows:


  • Processor speed of 3 GHz Intel Pentium 4, AMD Athlon 3400, or faster
  • 128 MB RAM
  • 64 MB video memory card

OS Supported

  • Windows ten (Desktop mode)
  • Windows 8 and Windows 7 (Desktop mode)
  • Other system requirements can be found on the Xfinity website.

Although this appears to be a simple process, purchasing licenses for these updates may incur additional costs.

2. Consider Beta Version

Browsers typically use a variety of release channels. For example, Chrome has four release channels, each with a unique set of features-

  • Stable
  • Beta
  • Dev
  • Canary

As a result, if you are using a release channel other than Beta, you may experience the Xfinity Stream issue. You could simply:

  • Install a beta or stable browser version (eg. Chrome Beta)
  • Navigate to the Xfinity website in Chrome beta.
  • It will assist you in ensuring that everything is working properly.

3. Remove Browser Extensions

Despite adding functionality to browsers, these extensions/addons can cause the FTDE problem. They disrupt the normal functionality of the Xfinity website. In some cases, disabling the browser’s extensions/addons may solve the problem.

You can take the following steps:

  • Open Chrome and navigate to the menu option.
  • From the drop-down menu, select More Tools.
  • Select Extensions from the sub-menu.
  • Deactivate all extensions listed in the drop-down menu.
  • Restart Chrome and check to see if the Xfinity website has returned to normal operation.
  • If everything is fine, try disabling each extension one at a time. This will assist you in determining which extension is causing problems.

Many users reported that the add-ons Privacy Badger, AdBlock, and Ghosterly were to blame for the issue.

4. Clear Cache

The cache stored in your browsers becomes corrupted and begins causing problems, so it is possible that your browser is causing the problem, so follow the instructions to clear the cache:

  • Open Chrome and go to Settings by clicking the three dots icon.
  • Now, select the Privacy and Security option from the Settings menu.
  • Then select the option to Clear Browsing Data.
  • Select All Time from the time section by clicking on the Advanced option.
  • Mark all of the options and then click the Clear Data button.

Also read:- [Brief Guide] How To Stream Kodi To Smart Tv Using Chromecast?


The FTDE.XACT.3321.1107296356 Xfinity Stream error is caused by a number of factors ranging from minor to severe.

Try the above-mentioned solutions to easily resolve the error and begin streaming Xfinity on your Windows OS; you will not need to contact the company for assistance.

If the issue persists, it should be reported to Comcast Xfinity, which should investigate the situation from their end if the problem persists.

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