Part 1:What Causes the VAN 9003 Valorant Error? The VAN 9003 error in Valorant arises from system misconfigurations that prevent Riot’s anti-cheat software, Vanguard, from functioning correctly. Identifying the root cause is critical to applying the right solution. Below are the key reasons ...
Issue: Hi, I attempted to launch Valorant after not playing it for a while and I keep getting VAN 9003 error which says “Initial Attestation failure: Secure Boot requirement not met.” What does this mean and how can I fix it? Understand instantly Fix 1. Enable TPM Fix 2. Enable ...