Packet loss is a common issue that can cause lag spikes and in-game delays. It occurs when data traveling between your Xbox and a game server gets lost along the way. High packet loss on Xbox can be caused by multiple reasons, including network congestion, server-side leaks, improper configuration, and poor internet connection. Here are some possible solutions to fix high packet loss on Xbox:

• Perform a Restart: A simple restart can always repair temporary issues on your console. Therefore, when you are facing a high packet loss Xbox One issue, you can try restarting your console to see if the issue can be resolved. Additionally, you can also restart your router. By doing so, you can fix possible network issues.

• Avoid Peak Time: If you play Xbox games during the period when the servers are crowded, it’s possible for you to encounter Xbox high packet loss. Hence, to bypass this issue, you ought to avoid playing games on your Xbox One in peak hours.

• Perform a Packet Loss Test: You can learn if you are suffering from packet loss by performing a packet loss test. A packet loss test tool helps you check it with ease.

If the error persists after restarting your console and router, you should go on with other solutions. You could also try switching from wired to wireless or vice versa. If possible, try a different router. If none of these solutions work, it may be an issue with the Xbox server, and you should contact Xbox support for further assistance.