HUD changes resolution mid-game in Rocket League

To fix the HUD issue, try turning off the Postparty app by following these steps:

1. Open the Postpary app on your device.
2. Navigate to the app settings.
3. Disable any option that allows Postparty to interact with or overlay other applications.

If you still have issues turning off the Postparty app, take a look at the following articles:

• How to Deactivate the Postparty App
• How to turn off clipping for Postparty