If the offline name has not been used by anyone as an online name, you should be ok.

• Open Documents\Eden Games\Test Drive Unlimited 2\savegame folder
• Copy the folder with your profile to the desktop.
• Now delete everything in Documents\Eden Games, so you have an empty 'Eden Games' folder.
• Start the game - it will ask you for a profile name, acc. name and pw.
• In the first field, type in the exact same name [e.g. Hellik) as the offline profile.
• Play the game until level 1, then exit the game.
• Open Documents\Eden Games\Test Drive Unlimited 2\savegame folder
• Delete the new ['e.g. 'Hellick'] folder, do not delete “profile list” and “system default file”
• Copy the offline profile folder you stored earlier on your desktop, and paste it where the new one was deleted (Documents\Eden Games\Test Drive Unlimited 2\savegame)
• Start the game. All should be same lev, licences etc as before but now online.

Credit: Ellie from Steam

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