When re-installing, please disable any antivirus or security software on your computer. Please run the installer with administrative privilege (right click the file > run as administrator). Please download and re-install the latest version of the licensing runtime.
In the majority of cases this error is caused by an old runtime, and can easily be resolved as follows: If the license is activated, please proceed to Step 2. To do this please follow the Personal / Evaluation activation instructions.
Make sure you have activated your product key.
Please try the below in order: For Personal or Free Trial Licenses: This is a very common error that could be caused by a variety of different things.
