You may not want to get into it if you don’t have any prior experience with similar tweaks. This method is rather advanced and requires some level of technical knowledge regarding your router. The need for port forwarding decreased as gamers around to world got access to better and more stable internet connections, but it can still be useful to fix errors like “cannot connect to online services.” Port forwarding was one of the most common ways of reducing ping in online games at the beginning of the 2010s. Waiting for around 20 to 30 seconds after turning off your router is usually advised, just to give it a little time to cool off. Both of them should be back online at the same time, so you’ll be covering more bases without spending any extra time.
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While you’re at it, it may also be a decent idea to restart your PC and router just to eliminate the possibility of a software glitch. Restarting your router will allow you to reestablish a different route between your connection and the game’s servers. If a simple DNS change wasn’t enough to get you back into Warzone, combining it with a router reset can significantly increase your odds. Ensure that you exit out of Warzone before changing your DNS and try relogging once you apply your new settings. Try out Google’s, Norton’s, or any other public DNS that you know of on your PlayStation, Xbox, or PC. Once your DPS gets sluggish, you’ll start experiencing all sorts of connectivity issues, including the Warzone error in question.Ĭhanging your DNS to a more commercially available one will let you troubleshoot to see if your DNS was the root of your problems. You’re assigned a DNS server by your internet service provider (ISP) by default and they may not always be in top condition. When the servers are fine and you still can’t connect to the online services, you’ll need to take matters into your own hands. You can also follow Infinity Ward, Raven Software, and Activision on Twitter to get the latest updates on maintenance periods and server downtimes. If the servers are down or under maintenance, then you’ll need to wait for an official fix to roll out. Choose your preferred platform and see whether the servers are up. To live and fight another day, you’ll need to save your strength.Ĭheck the server status of Warzone through Activision’s official tracker. If there’s a global server outage, even the best of your efforts may not be enough to get you into a Warzone match. Here’s how you can fix the “cannot connect to online services” error in Call of Duty: Warzone.