Lag or long loading times can happen for a bunch of reasons including your computer's performance, connection to the internet, and connection to the server.
Try these steps to help improve your gameplay:
- Close any open browsers or apps (Chrome, Discord, Steam, etc).
- In the in-game Settings menu, click the Graphics button and:
- Change the "Display" type to Windowed.
- Adjust your "Resolution" size to either match your monitor or smaller.
- Change "Quality" to Medium or Low.
- Connect your computer directly to your router.
- Uninstall and Reinstall from here.