Any AFMG software installation always consists of three parts that you need to install on your PC: 

1.)    The software installation itself.
2.)    The License Manager, which establishes the contact to our online license server.
3.)    And your “User Files” / “User Certificate” which identifies your individual license.

All versions of SysTune run on almost every modern Microsoft Windows computer. The following parameters can be seen as an appropriate basis:

Comments:
SysTune 1.3 Software Manual

AFMG Licence Manager – User Key Handling and Trouble Shooting.pdf

Comments:
This document explains the download of User Keys via AFMG Licence Manager and the procedure in case your computer does not have direct internet access or your security settings do not allow the direct download of the User Key.

If you have installed the Digidesign ASIO driver, this can cause the problem.
Extract the file from the attached zip below and place it in the folder where​​ "SysTune.stcfg" is located. For your computer that is C:\Users\<user>\AppData\Local\AFMG\EASERA SysTune  (<user> is your log-in name).

This will disable the Digidesign ASIO driver in SysTune only.