How to fix Black Ops Cold War Multiplayer not working issue You might want to switch to a wired setup if you can’t seem to get rid of connection problems on Black Ops Cold War multiplayer. Wireless connection is less stable than a wired ethernet connection in terms of both bandwidth and reliability. Signal interference.įor those playing online games using wifi or wireless connection, another thing that you need to worry about is possible signal interference. Make sure that you check for the possibility of slow or intermittent connection problems. If there are no known server issues at the moment and your account appears to be working as expected, the other possible factor to consider is your home internet connection. If you are able to sign in to your account but multiplayer mode is still not working, there may be an issue with platform’s network (PlayStation Network Or Xbox Live). If you are having a problem signing in to your Activision account or to your specific platform account (PlayStation or Xbox), that can be the main reason why multiplayer mode on Black Ops Cold War is not working.

Account issues.įor some, the main reason why they are unable to play online is not because of bad servers but an issue with their account. Game servers may go down unexpectedly and at other times, they may be taken offline for a short time due to maintenance. Majority of people who are experiencing difficulty playing online multiplayer on Black Ops Cold War encounter server issues.

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