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8 Ways to Fix the Source File Could Not Be Read Error

Some of your extensions could cause this error

5 min. read

Updated onOctober 4, 2023

updated onOctober 4, 2023

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You just encountered the errorcould not be saved because the source file could not be read. This article will show you all you need to know about this error.

First, despite a few errors you may encounter using the Firefox browser, you should know that it is a robust and reliable internet browser.

However, like every browser, you will get the occasional bugs or errors. These errors may stop you from accessing web pages or viewing files. In some cases, you will only need to try again later, while in others, you will need to apply some fixes.

For the error message could not be saved because the source file could not be read, you will have to apply some fixes, and we will recommend the best solutions.

You will be able to resolve mostFirefox issues on Windows 10 and 11by following a few easy steps and the source file error is not much different.

What does Source file Not Read mean?

When users attempt to download a file online and store it in a chosen location using the Firefox browser, an error known as Source file could not be read may appear. This error can be associated with any material, including games, music, etc.

When you get the error message, it is usually because of any of the following reasons:

Whatever the case, we will show you how to correct the error.

How do you fix could not be saved because the source file could not be read?

1. Switch to another browser

If you have trouble downloading files in Firefox permanently, you should consider switching to Opera. We think you won’t face the same issues based on the new improvements and features of the browsers.

Opera’s new features overshadow other popular extensions, like Firefox or Chrome. Opera’s main features include the video pop-up, embedded VPN, interactive messaging, and My Flow.

Thanks to the built-in ad blocking, the web pages are loaded quicker, and needless ads or pictures will not disturb you.

The installation requires only a few seconds so switching to Opera is easy.

Opera One

2. Check your Internet connection

First, check your internet connection hasn’t gone down. The server mighthave been interruptedwhen downloading. As such, open a few website pages in your browser.

If they don’t open, then a lost connection is the issue.This articleprovides further details for fixing network connections.

3. Delete the compreg.dat file

4. Adjust thenetwork.http.accept-encoding setting

5. Disable download manager extensions

Try again and see if the error messagecould not be saved because the source file could not be readhas disappeared.

6. Adjust the attribute setting for places.sqlite

7. Reset the Firefox browser

8. Reinstall the Firefox Browser

One of those resolutions will probably fix Firefox so that you can download software and documents with the browser once more.

Clearing your download history, selecting an alternative download folder, and switching the anti-virus software off might also help resolve the issue.

We wrote about common fixes in ourTroubleshooting Hubso make sure to bookmark it. Firefox is a great browser, but if you have any more issues, be sure to check ourWeb Browsers Hubfor more guides like this one.

If you have read to this point, the error message could not be saved because the source file could not be readand should have been resolved.

If you have further suggestions for fixing this Firefox issue, please share them below.

8 Ways to Fix the Source File Could Not Be Read Error#

What does Source file Not Read mean?#

How do you fix could not be saved because the source file could not be read?#

1. Switch to another browser#

Opera One#

2. Check your Internet connection#

3. Delete the compreg.dat file#

4. Adjust thenetwork.http.accept-encoding setting#

5. Disable download manager extensions#

6. Adjust the attribute setting for places.sqlite#

7. Reset the Firefox browser#

8. Reinstall the Firefox Browser#