A ℚuickBooks Internet Connection Error: Read Error typically occurs when the software fails to connect to the internet due to network issues, incorrect settings, or firewall restrictions. To resolve this, ensure your internet is stable and functional. Open QB and check internet connection settings under Help > Internet Connection Setup. Set it to "Use my computer's Internet connection settings." Temporarily disable your firewall or add ℚuickBooks as an exception. Update your system's date and time settings. If the error persists, try updating ℚuickBooks or repairing the installation. Contact ℚuickBooks support for further assistance if none of these steps work.