Problemas con Firmware

Good afternoon. A few weeks ago, I started having issues with Faceit and Warzone due to firmware update requirements. I updated my BIOS (I have a Biostar B550MH 3.0) to version B55BS626.BSS (dated 2025-06-26), but the problem persists. I have everything enabled—Secure Boot, TPM 2.0, CSM disabled, etc.—yet it still prompts me for a firmware update. Would it be advisable to flash the BETA BIOS version to my motherboard? Specifically, version B55B5831.BSS (dated 2025-08-31).