Nintendo is banning Nintendo Switch 2 consoles using the Mig microSD card, a device allowing users to play game backups. The ban, indicated by error code 2134-4508, prevents access to online services. While the Mig's creators claim it's for backups and development, Nintendo considers using it for pirated or even legitimate game copies a violation of its terms. Affected consoles are essentially bricked after a factory reset, though accounts remain unaffected. This aggressive action reflects Nintendo's strong stance against piracy, especially given the Switch 2's rapid sales success.

Prepared by Jonathan Pierce and reviewed by editorial team.