net::err_cert_authority_invalid solution

Explore the .net::ERR_CERT_AUTHORITY_INVALID error, revealing the root cause caused by a certificate issued by an untrusted certificate authority. The article provides solutions such as checking date settings, clearing your browser cache, trying a different browser, and contacting the website administrator.

.net::ERR_CERT_AUTHORITY_INVALID Solution

Question 1: How to fix .net::ERR_CERT_AUTHORITY_INVALID certificate error?

Solution:

To fix .net::ERR_CERT_AUTHORITY_INVALID certificate error, try the following steps:

1. Check the date and time settings: Make sure your computer's date and time are set correctly, calibrating the time helps prevent The certificate has expired.
2. Clear browser cache: Clear your browser's cache and cookies to eliminate corrupted or outdated files.
3. Try a different browser: Load the website into a different browser to see if the error is browser-specific.
4. Add Certificate Authority Exceptions: Add exceptions for untrusted certificate authorities in your browser settings.
5. Update browser and operating system: Install the latest browser and operating system updates, they may contain fixes to resolve certificate error issues.
6. Contact the website administrator: Contact the website administrator to report a certificate issue and they can update or replace the certificate.

Question 2: Why does the .net::ERR_CERT_AUTHORITY_INVALID error message appear?

Cause:

.net::ERR_CERT_AUTHORITY_INVALID error message is caused by a certificate issued by an untrusted certificate authority. It indicates that the browser cannot verify the authenticity of the website's security certificate. You may encounter this error when:

• The certificate has expired or is invalid.
• Certificate authorities are not trusted by browsers.
• Malware or adware tampering with browser or system settings.

Question 3: Will not trusting the certificate authority cause .net::ERR_CERT_AUTHORITY_INVALID error?

Answer:

Yes, an untrusted certificate authority can be the cause of the .net::ERR_CERT_AUTHORITY_INVALID error. Browsers maintain a list of trusted certificate authorities, and if a website uses a certificate that is issued by a certificate authority that is not on the list, a certificate error will occur.

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