What is Denuvo (D加密) Games (Not Supported in Internet Cafes)

What is Line (L加密) Encryption Games?
Line encryption means the game officially does not have an offline mode. You must go online to start the game, then disconnect the network to continue playing and save normally.

 

What is Denuvo (D加密) Encryption Games?

Official restrictions: Each account can be activated 4 times per day (each online activation consumes 1 attempt). After 4 attempts are used up, a 24-hour countdown begins, refreshing 5 attempts.

A new device must successfully activate the game by going online once, then it can be played offline indefinitely. (Prerequisite: System updates must be disabled; otherwise, verification may fail and activation will be lost.)

Denuvo (D加密) Game Setup and Precautions

1: For Denuvo (D加密) games, you must go online once to launch the game and reach the main menu. Then exit and switch to offline mode to start.

2: Denuvo (D加密) games are not supported in internet cafes. Each restart in an internet cafe is treated as a new computer with a new IP, so Denuvo games are not supported.

3: Denuvo (D加密) games do not support changing computers or reinstalling the system. Avoid unnecessary system cleanup to prevent losing verification.

4: For a computer that has successfully activated the game online, use an account switcher to log in to avoid going online again, allowing indefinite offline play.

5: Disable Windows 10/11 system updates. If the system updates, the activation will be cleared, requiring re-activation online. However, accounts do not always have activation attempts available.

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New users: If you see “Sorry, an unknown error occurred” when launching the game for the first time, it means the Denuvo (D加密) activation attempts (4 per day) are used up. You cannot activate again within 24 hours. Play other games and try activating earlier the next day.

 

What is Ubisoft Denuvo (D加密) Association?

All Ubisoft games require mandatory platform login to play. No matter where the game is launched, Ubisoft association is compulsory.

Downloading and launching the game are done on the Steam platform. Ubisoft only needs to run in the background when starting the game.

If the Ubisoft client shows “This product cannot be activated at this time” when launching the game for the first time, it means Denuvo (D加密) activation attempts are exhausted. Wait 24 hours (same as Steam’s Denuvo rules). Play other games and activate earlier the next day.

Additionally, for Ubisoft Denuvo (D加密) games, the Ubisoft password often changes due to frequent logins from different locations, which triggers mandatory password resets. Check the game page for real-time password updates.

For detailed offline instructions, refer to the tutorial below the account.