Making backups of your license files are crucial if you want to copy, move or reinstall TTS4. Without these you will not be able to use TTS4.
- Goto to C:\ProgramData\Tacx\TrainerSoftware\TTS4\
- Copy the following files tts4.lic or tts4b.lic
- Make a note of the computer name
Keep them safe – without these you cannot reinstall and use TTS4 on the same or new computer