You might need the COD Warzone Error Code 6 Diver Download Failed fix at some point, since it tends to pop up every now and again. For the most part, it seems to affect PC players, which is why the majority of the fixes will be aimed towards them. However, it does happen on consoles sometimes, so we’ll add a few universal solutions. So, let’s dive straight in.
How to Fix Error Code 6 Warzone Download Failed
To fix the COD Warzone Error Code 6 Diver Download Failed, there several things you can try. First off, you should check whether or not the game’s servers are working properly. This is rarely the actual cause for the error, but it’s worth a shot. So, take a gander at the official support page, and if the servers are down, try the download again when they’re back up.
If that doesn’t solve the problem, as it likely won’t, the first “real” fix is to power cycle your router and/or modem. Turn them off, unplug them, and wait a minute or three. Then, put everything back and turn it on, then try the download again. Also, switch to Ethernet instead of wireless if you can. The next potential solution, if you’re on PC, is to scan and repair files. Open Battle.net and select Warzone. Click Options, then Scan and Repair, and Begin Scan. Try running the game when the process finishes.
The next fix for the COD Warzone Error Code 6 Diver Download Failed is to make sure that all of your drivers are up to date. Also, make sure to either turn off Windows Firewall until you complete the download, or whenever you’re playing Warzone. Be sure to turn it back on when you’re done. You can also add Warzone to the list of apps that the firewall ignores.
If none of these options work, it’s time for the most drastic solution, which is to fully uninstall and reinstall Warzone. It will require you to re-download over a hundred gigabytes of data, but it’s worth a shot. Last, and definitely least, try and contact Activision Support if all else fails.