How to Fix: Error downloading file with Internet Explorer using HTTPS

Error downloading file with Internet Explorer using HTTPS: This issue affects users who are trying to download files over HTTPS from specific applications. The error message displayed in Internet Explorer indicates that the site is either unavailable or cannot be found.

The frustration caused by this error can be significant, especially if it's affecting multiple employees of a company. To resolve this issue, we will explore different possible causes and provide step-by-step instructions for fixing it.

🛑 Root Causes of the Error

• The primary cause of this error is related to the configuration of Internet Explorer's security settings. Specifically, the 'BypassSSLNoCacheCheck' and 'BypassHTTPNoCacheCheck' registry keys are set to a value that prevents Internet Explorer from bypassing cache checks for HTTPS downloads.
• An alternative reason for this error could be due to the expiration date of the SSL certificate used by the server hosting the downloadable file. In such cases, the Expire header is set to an earlier date, causing Internet Explorer to fail the download.

🛠️ Step-by-Step Verified Fixes

🎯 Final Words

To resolve the error downloading files with Internet Explorer using HTTPS, you can try enabling the 'BypassSSLNoCacheCheck' and 'BypassHTTPNoCacheCheck' registry keys or removing the Expire header from the server hosting the downloadable file. If one method doesn't work, try the other. In some cases, restarting Internet Explorer may also resolve the issue.