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How to Fix BO6 Error Code 0x3
Repairing and resetting the game will fix this error
3 min. read
Updated onOctober 30, 2024
updated onOctober 30, 2024
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The BO6 error code 0x3 is usually caused by game file corruption or various anti-cheat software. The same error also appears in Call of Duty MW3. The solutions below will also fix the Error Code 0x1 and 0x8.
How do I fix BO6 error code 0x3?
1. Repair and/or reset the game
Repairing and resetting Black Ops 6 usually fixes the BO6 error code 0x3 for most of the gamers having this issue and it’s easy to try it out.
2. Exit Riot Vanguard
Riot Vanguard has been known for causing such issues on MW3 as well and closing it may fix this problem quickly.
3. Uninstall reWASD and Faceit anti-cheat
Another software that is know to mess with Call of Duty is reWASD and uninstalling it makes everything right.
4. Run the Call of Duty Randgrid service setup script
Applying the solutions above, you will fix the BO6 error code 0x3 on PC. Most gamers will only need one of the first three solutions, but if they don’t work, you may also apply the last one or reinstall your game.
We also have guides on similar issues,BO6 error code 0x1,dev error 10493,dev error 10493andDev error 614, so feel free to check them out for more solutions.
Did the solutions above fixed the BO6 Error Code 0x3? Let us know in the comments below.
More about the topics:call of duty,game fix
Claudiu Andone
Windows Toubleshooting Expert
Oldtimer in the tech and science press, Claudiu is focused on whatever comes new from Microsoft.
His abrupt interest in computers started when he saw the first Home Computer as a kid. However, his passion for Windows and everything related became obvious when he became a sys admin in a computer science high school.
With 14 years of experience in writing about everything there is to know about science and technology, Claudiu also likes rock music, chilling in the garden, and Star Wars. May the force be with you, always!
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Claudiu Andone
Windows Toubleshooting Expert
Oldtimer in the tech and science press, with 14 years of experience in writing on everything there is to know about science, technology, and Microsoft
