This guide will tell you how to fix Rocket League High Ping & Packet Loss on PS5 & PS4.
1- First, press the PS 5 button on your controller to go to the home screen of your PS5 and then press the settings button. Click on Network, go to Network, click on settings, and then Set Up an Internet Connection.
2- Under here, you must choose the internet connection to which you are connected. After selecting it, press options on it, and then click on advanced settings from the pop-up menu.
3- Go to the DNS settings and set it to Manual. Now you need to set the primary DNS to 8.8.8.8 and set the secondary DNS to 8.8.4.4. Set the MTU settings to manual and set MTU to 1472.
4- If you are still facing the issue, then turn OFF your PS5 and unplug your PS from the wall socket for around 1 to 2 minutes. After that, plug it back in and press the Power button for a few seconds until you hear a beep sound.
5- During this, make sure that your PS controller is connected to your PS and then enter the safe mode of the PS. From here, you can update your system software. You can update your system using a USB or by using the internet. If you are still facing the issue, then clear the cache and rebuild your database.
6- You also need to make sure that your internet connection is working properly. If you are using Wifi, then try to use an ethernet cable as it provides better stability and speed. It will also reduce the chances of lag within the game. Also, try to go close to the router in case you are using boosters. Remove your Wifi from the socket and then plug it back in.