tamaty.blogg.se - Windows activation error 0x80072f8f

If the time is even remotely different from the server’s time and date (+- 5 minutes), the server can throw the error 80072F8F and terminate the SSL connection. This happens when activating Windows and every Windows update. Whenever an SSL connection needs to be established, the Windows server starts by validating the PC’s time and date. Let’s begin! Method 1: Setting the Correct Time and Date Please follow each method in order until you find the steps that work for your situation.

Below you have a collection of solutions that have helped a lot of Windows users to deal with the 80072F8F error. If you are shown the 80072F8F error code when trying to download a Windows update, there are several different fixes that you can try. This will end up raising red flags when the SSL connection is establishing so the Microsoft server will terminate it.

Invalid Proxy Settings – There is a lot of hijacking malware capable of altering the Connection settings.

Some firewalls will save security settings that will make trick Windows Update into determining that SSL connection is not secure.

3rd-party Firewall Blocking SSL Connection – While WU is comfortable working through Windows Firewall, not the same can be said with external firewalls.

If incorrect time and date are not to blame for the issue, you’are likely missing a trusted authority certificate.

Missing Root Certificate Update – If the SSL certificate used to connect to the Microsoft server is not trusted, the connection will fail.All SSL connections require a valid date and time before determining that a connection is secure. Incorrect Time and Date– If the time and date on your computer do not match the ones on the Microsoft Update server, the secure SSL connection will be terminated.There are four main causes that will lead to the 80072F8F: Your computer’s date and time appear to be out of sync with an update certificate.