The most recent mandatory Xbox 360 system update released today led to incompatibility issues for users with Datel-brand controllers.
The system update, which users are promoted to accept upon signing into Xbox LIVE, was meant to offer foundational improvements and add voice search for Australia and New Zealand territories. However, those with Datel controllers (including the TurboFire 2, WildFire 2, and EVO controllers and the Super Sports 3X Steering Wheel) also experienced an incompatibility issue.
Datel is working on a software update to solve the issue. Users are advised to check the Datel website for updates; when the software is ready, it will be available for download through their website.