The following list of sites should be added to the “Trusted Sites” (Internet Options). See: How to Sync System Clock with Internet Time in Windows 7? If you are prompted for an administrator password or confirmation, type the password or provide confirmation.

Click Synchronize with an Internet Time Server.

Click the Internet Time tab at the top of the window.

Click on the time on the Windows task bar.

Note: If you’re a part of a domain, the Internet Time tab will be invisible and you’ll need to work with your IT administrator.

Sync your computer’s time with the Internet time by following these steps. Please, also make sure that the trusted sites below are allowed through your firewall. Make sure, that your Autodesk products are enabled to communicate through the firewall. If the services are available with the firewall disabled, adjust the firewall settings before turning it on again. Temporarily disable your firewall to test if it is blocking the services.

Revit products: Install the SSLv3 (Poodle) Hotfix for Revit.

AutoCAD 2012 – 2013 based products: Install the AutoCAD® 20 Single Sign-On Security Hotfix.

AutoCAD 2014 – 2015 based products: Install the Autodesk Licensing Hotfix – POODLE SSL v3 vulnerability (CVE-2014-3566).

Try the following solutions to resolve the problem:

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