Players across all Call of Duty titles are encountering attestation errors that block multiplayer access despite having updated BIOS, TPM 2.0 enabled, and current drivers. This widespread issue is causing frustration as hardware and software meet official requirements but multiplayer remains inaccessible. Meanwhile, Activision has publicly shared footage of their legal team issuing cease and desist orders to cheat providers in Ohio, reinforcing their commitment to fair play and anti-cheat enforcement. These simultaneous developments highlight ongoing operational challenges and Activision's efforts to maintain integrity in the player experience as of August 2026.
- Attestation errors affect multiplayer access despite compliant hardware/software.
- Activision issues legal cease and desist orders to cheat providers in Ohio.