Matchmaking is unavailable because one or more party members don't meet secure attestation requirements. BO7
Hello looking for some help. I have updated my BIOS and ensured Secure Boot and TPM 2.0 is enabled. Graphics, Processor, windows are all up to date. I have ran the checker that activision provides and everything checked good. I’ve uninstalled and reinstalled the game. Verified game files. I’ve done everything I’ve seen online suggesting a fix for this and nothing has worked which is so frustrating. Any help or suggestions would be appreciated.
PC SPECS :
⠀ • ⠀𝗚𝗣𝗨: ɴᴠɪᴅɪᴀ ɢᴇꜰᴏʀᴄᴇ ʀᴛx 5080 ᴡɪᴛʜ 16 ɢʙ ɢᴅᴅʀ7 ᴠʀᴀᴍ
⠀ • ⠀𝐂𝐏𝐔: ɪɴᴛᴇʟ ᴄᴏʀᴇ ᴜʟᴛʀᴀ 9 285ᴋ 5.7 ɢʜᴢ 24-ᴄᴏʀᴇ
⠀ • ⠀𝐑𝐀𝐌: ᴛ-ꜰᴏʀᴄᴇ ᴅᴇʟᴛᴀ ʀɢʙ 64 ɢʙ (2x32) ᴅᴅʀ5 6400 ᴍʜᴢ
⠀ • ⠀𝐒𝐓𝐎𝐑𝐀𝐆𝐄: ᴛ-ꜰᴏʀᴄᴇ ɢ50 ᴍ.2 2280 4ᴛʙ ᴘᴄɪᴇ 4.0 x4 ᴡɪᴛʜ ɴᴠᴍᴇ 1.4 ꜱꜱᴅ ⠀⠀⠀⠀
⠀ • ⠀𝐂𝐎𝐎𝐋𝐈𝐍𝐆: ᴄʏʙᴇʀᴘᴏᴡᴇʀᴘᴄ ʙɪᴛꜱᴘᴏᴡᴇʀ ɪɴꜰɪɴɪᴛʏ 360ᴍᴍ ᴀʀɢʙ ᴀɪᴏ ʟɪQᴜɪᴅ ᴄᴘᴜ ᴄᴏᴏʟɪɴɢ ꜱʏꜱᴛᴇᴍ ᴡ/ ᴄᴏᴘᴘᴇʀ ᴄᴏʟᴅ ᴘʟᴀᴛᴇ + 3x ᴀʀɢʙ ꜰᴀɴꜱ ᴡʜɪᴛᴇ
⠀ • ⠀𝐂𝐎𝐎𝐋𝐈𝐍𝐆: (x4) ᴄʏʙᴇʀᴘᴏᴡᴇʀ ᴀꜰ120 ᴀʀɢʙ ᴘᴡᴍ ʜʏᴅʀᴀᴜʟɪᴄ ʙᴇᴀʀɪɴɢ ꜰᴀɴꜱ
⠀ • ⠀𝐌𝐎𝐓𝐇𝐄𝐑𝐁𝐎𝐀𝐑𝐃: ᴀꜱᴜꜱ ᴢ890 ᴍᴀx ɢᴀᴍɪɴɢ ᴡɪꜰɪ7
⠀ • ⠀𝐏𝐎𝐖𝐄𝐑 𝐒𝐔𝐏𝐏𝐋𝐘: 1000ᴡ
⠀ • ⠀𝐂𝐇𝐀𝐒𝐒𝐈𝐒: ʟɪᴀɴ ʟɪ ᴘʀɪꜱᴍ 321ᴠ ᴀᴛx ᴍɪᴅ-ᴛᴏᴡᴇʀ (ᴡʜɪᴛᴇ)
• OS is Windows 11 64bit
Posted Apr 7, 2026, 11:31 AM UTC