How to resolve QuickBooks internet connection error after update?

The “QuickBooks Internet Connection Error” generally arises due to network issues, incorrect internet settings, or firewall and antivirus interference. Here’s how to troubleshoot:

  1. Check Internet Connection: Ensure your connection is stable by testing other websites or applications. If other services work fine, the issue is likely within QuickBooks.
  2. Configure Firewall/Antivirus: Ensure that your security software isn’t blocking QuickBooks. Add QuickBooks to the exception list in your firewall or antivirus settings.
  3. Verify Internet Settings: QuickBooks relies on Internet Explorer for connectivity. Open Internet Explorer, go to Tools > Internet Options, select the Connections tab, and verify that Automatically detect settings is checked.
  4. Restart Your Router: Rebooting your router can refresh your network connection, resolving temporary connectivity issues.
  5. Update Software: Make sure QuickBooks and your operating system are up to date, as outdated software can cause compatibility problems.

Following these steps should help you resolve the connection error and regain access to online services.