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How to Fix The Crew Motorfest Error Code 3_e0ef217e_45


The Crew Motorfest is a racing game that lets you explore the open world of the United States with your friends. You can customize your vehicles, join different crews, and participate in various events. However, some players may encounter a server error when trying to play the game online. The error code is 3_e0ef217e_45, and Ubisoft has not provided any official solution yet. If you are one of those players, don’t worry. In this article, we will try to help you find the cause and the solution for this error.



What Causes The Crew Motorfest Error Code 3_e0ef217e_45?


The Crew Motorfest error code 3_e0ef217e_45 is caused by problems with the Ubisoft server or your internet connection. There are several possible reasons for these problems on your side, such as:

  • Temporary issues on your network devices
  • Problematic internet connection
  • Windows permissions
  • Outdated network driver
  • Unreliable DNS settings
  • Misconfigured network settings
  • Corrupted game files



How to Fix The Crew Motorfest Error Code 3_e0ef217e_45?


The main reason for The Crew Motorfest error code 3_e0ef217e_45 is the network issue, but the network issue is often hidden and not easy to fix for many ordinary players. If you don’t know how to troubleshoot your network, you can try GearUP Booster, a game-specific network optimization tool that uses global network nodes and intelligent algorithms to optimize your matchmaking line. It can identify congested networks and avoid them, find the lowest latency and packet loss path, and avoid various network problems. For novice players, it is a very intelligent tool. In addition, GearUP has many advantages:

  • Exclusive adaptive intelligent routing technology
  • Free trial for , then you can pay by subscription
  • Effectively solve various network problems of The Crew Motorfest
  • Support thousands of games, including various popular games
  • Simple and easy to use, no need for professional network knowledge


If you like to play The Crew Motorfest on the console, GearUP also offers a more convenient optimization solution - using the hardware product Hyperev, which is a game router type of tool that connects between your console and router with a network cable, more stable and efficient. You only need to connect once, and then you can use the App to control it. It is suitable for all users. You can buy it on Amazon or AliExpress now.



Other Solutions for The Crew Motorfest Error Code 3_e0ef217e_45


If you are sure that there is no problem with your network devices and internet connection, you can try the following methods:

  • Run the game as an administrator: This can fix the error by giving the game the necessary permissions to access the server.
  • Update the network driver: An outdated or corrupted network driver can cause the error. You can update it manually or automatically with a driver updater tool.
  • Reset network settings: This can restore your network settings to their default values and fix any misconfiguration that may cause the error.

Please note that these methods may have irreversible effects on your computer, so it is best to have some network knowledge or follow the guidance of a professional before trying them.





The Crew Motorfest error code 3_e0ef217e_45 is a frustrating issue that prevents you from enjoying the game online. However, there are some possible solutions that you can try to fix it. The most effective one is to use GearUP Booster or Hyperev, which can optimize your network and avoid various problems. You can also try other methods such as running the game as an administrator, updating the network driver, or resetting the network settings. We hope this article has helped you solve the error and enjoy the game.