Error -10080 Telcanotacceptable: CA Not “Acceptable”

Error -10080 means "CA Not Acceptable." This happens when a system doesn't trust a certificate that helps keep connections secure.

It can be caused by old software, bad network settings, or incorrectly set up security certificates. When this error occurs, you might find it hard to visit secure websites, see warning messages, or experience app crashes.

To fix it, check if the certificate is trustworthy, update your software, and make sure your device's date and time are correct. Ignoring this error can lead to safety problems. It's important to understand and prevent it for safe online experiences.

Error meaning:

Error code -10080 means that something you tried to do is not allowed by the system.

This happens when your input or request doesn't match what the system expects, making it impossible for the action to be completed.

Causes:

1. The Certificate Authority (CA) is not valid or trusted.
2. The software or firmware is outdated and doesn't work with new security measures.
3. There are problems with the network settings, like wrong firewall rules or issues with the proxy server.
4. The SSL certificate has expired or is set up incorrectly.
5. User settings or permissions are not set up right to check the CA properly.

Symptoms:

Symptoms of error code -10080:

1. Cannot connect to secure websites.
2. Warning messages about SSL certificate problems.
3. Trouble logging in during secure transactions.
4. Apps that use SSL/TLS might crash or show error messages.
5. Slow loading times because the system can't check certificates properly.

Solutions:

Step 1: Check the Certificate Authority (CA)

Make sure the CA is trusted and correctly installed on your device.

Step 2: Verify the Certificate Chain

Look to see if the certificate chain is complete and valid.

If any intermediate certificates are missing, it can cause problems.

Step 3: Set the Correct Date and Time

Ensure that the date and time on your device are set correctly.

Wrong settings can affect how certificates are checked.

Step 4: Update Software or Application

If the problem continues, try updating the software or application that is causing the error.

Newer versions may work better with CAs.

Step 5: Read the Documentation

Check the instructions for the specific application or device you are using.

There might be special settings that need to be changed for the CA to be accepted.

Following these steps should help fix the error code -10080 and restore secure connectivity.

Impact:

The impact of error -10080 on a system can include:

1. Trust Issues: The system fails to establish trust with the certificate authority (CA).
2. Security Risks: This can lead to security weaknesses, making it easier for hackers to steal information.
3. Data Breaches: Organizations may face data breaches, which means sensitive information can be accessed by unauthorized people.
4. Financial Losses: Companies might lose money due to the costs of fixing security problems and potential fines.
5. Reputation Damage: The organization's good name can suffer if clients and partners feel unsafe.
6. Operational Delays: Important tasks can be delayed because the system can't verify certificates.
7. Productivity Loss: Workers might not be able to do their jobs efficiently, slowing down the whole organization.
8. Decreased Confidence: Clients and partners may worry about the organization's ability to protect data, leading to less trust in business relationships.

It's important to fix this error quickly to keep everything running smoothly and securely.

Relevance:

Error -10080 is commonly associated with macOS versions, especially those using Safari or other Apple software like Mail.

This error often happens when there are problems with certificate authority (CA) validation. If not fixed, it can make online connections less secure and can affect other users too.

It's important to solve this error quickly to keep online transactions safe and trustworthy.

Prevention:

How to Avoid Error -10080 in the Future:

1. Keep your root certificate stores updated.
2. Regularly check and update your certificates to follow security standards.
3. Use trusted certificate authorities for better security.
4. Watch for any changes in certificate rules and fix problems quickly.
5. Teach everyone about certificate issues to help prevent errors.
6. Check your systems often to catch any certificate mistakes early.

People Also Ask

What Devices Are Most Affected by Error -10080 Telcanotacceptable?

The devices most affected by error -10080 are smartphones, tablets, and laptops. These devices often have trouble connecting to the internet, which can cause problems for users trying to use apps or browse online.

How Can I Check if My CA Is Valid?

To check if your certificate authority (CA) is valid, you can use online tools like SSL Checker or look at Certificate Transparency logs. You can also check your computer's certificate list to see if the CA is trusted.

Is Error -10080 Specific to Certain Software or Applications?

Error -10080 can happen in many programs, especially those that check certificates. It is not just tied to one specific app but can show up in different situations where the validity of a certificate is important.

Where Can I Find Additional Technical Support for This Error?

If you need help with error -10080, check the software's official website for guides. You can also ask questions in community forums or reach out to the company's customer support for more help. They can give you advice for your specific problem.

Can Error -10080 Affect My Overall System Performance?

Yes, Error -10080 can affect your system's performance. It might cause slowdowns or problems with how things work. It's important to fix this error quickly so your system can run well and stay reliable.