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3

Bad Request Error Message

New Here ,
Jun 16, 2025 Jun 16, 2025

For the past week I have received this message whenever I try to open or download and open a PDF. I cleared the browsing history, cache and restarted my computer. Does anyone have any insight?

 

PDF Error Message.jpg

 

TOPICS
General troubleshooting , PDF
6.9K
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Adobe Employee ,
Jun 16, 2025 Jun 16, 2025

Hi there 

 

Hope you are doing well and thanks for reaching out. 

 

Usually, a very large Cookie triggers this error, and so the request header field exceeds the decided limit for the Web Server.

Try out the below workarounds and see if any help:

  • If you had clearing cookies no effect, please try to clear "all site data."

Go to Settings> Privacy and services> Under the “Clear browsing data” section, click the Choose what to clear button and click all.

  • Reset your Edge browser.

Go to "edge://settings/reset", click "Reset" then restart your edge and check the issue.

 

  • Also, if you use previous version of edge, try to update to the latest version of edge, please check edge://settings/help.

 

You may also try using a different web-browser and see if that works.

 

 

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New Here ,
Jun 17, 2025 Jun 17, 2025

Thank you for your response! The strange thing is, I am using Chrome! I tried using Edge and it worked fine, but it still won't allow me to open PDF's in Chrome after I download it. I use Chrome for many reasons, and really need this to be able to open the file. Any other suggestions?

I did see in another forum that it may be a Chrome issue and Adobe was working with them to have it corrected? I've been using it fine for 2 years and all of a sudden, it stopped working.

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Community Beginner ,
Jun 18, 2025 Jun 18, 2025

We are also having this "Bad Request" error at our organization. We also use Chrome. 

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Community Beginner ,
Jun 19, 2025 Jun 19, 2025

Mary, the workaround we did on our end is that we had to just remove the Adobe extension on Chrome and the error is gone. Hope that works out for you, too. 

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New Here ,
Jun 25, 2025 Jun 25, 2025

I also removed the extension from chrome and it is now working fine.

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New Here ,
Jun 30, 2025 Jun 30, 2025

This was really helpful!! I tried everything and this finally worked

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New Here ,
Jun 19, 2025 Jun 19, 2025

I am also having the issue on Chrome with my personal computer. Just started within the past week. I have tried clearing all history, cache, cookies, etc. as well as restarting my computer, but it still isn't fixed.

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Community Beginner ,
Jun 18, 2025 Jun 18, 2025

Amal,

 

We are also having this "Bad Request" error at our organization. We also use Chrome. Is the Adobe Chrome extension not working atm? Also, after a few seconds the PDF will show up after the error. 

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New Here ,
Jun 26, 2025 Jun 26, 2025

I am having the same problem with Chrome. I have removed the extension, I have cleared browsing data and it still does not work. Does Adobe could solve the problem with Chrome? Thanks in advance.

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New Here ,
Jul 01, 2025 Jul 01, 2025

We are also having this problem with users at my workplace.

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New Here ,
Jul 14, 2025 Jul 14, 2025

The Extension does not work properly. It eliminated the preview popup and created this Bad Request Message. Uninstall and all works fine.

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New Here ,
Jul 16, 2025 Jul 16, 2025
LATEST

Removing the Acrobat extension in Chrome and restarting the computer fixed it for me!

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