Troubleshooting Undefined Checkout Errors
Many times, if there’s an issue during checkout, you’ll see a specific error message—usually something like Fraud Alert or Card Declined (insufficient funds).
However, sometimes you might get a generic error such as:
“An error occurred, please try again or try an alternate form of payment.”

If you encounter this, here are two quick solutions to get you back on track:
- Clear your browser cache: Old or stored browser data can cause unexpected checkout errors.
- Use a private/incognito browser window: This often fixes temporary issues or browser conflicts.
Below, you’ll find step-by-step instructions on how to clear your cache on popular browsers and mobile devices.
How to Clear Your Browser Cache:
- Google Chrome: Settings > Privacy and Security > Clear browsing data
- Mozilla Firefox: Options > Privacy & Security > Cookies and Site Data > Clear Data
- Safari: Preferences > Privacy > Manage Website Data > Remove All
- Microsoft Edge: Settings > Privacy, Search, and Services > Clear browsing data
Clearing Cache on Mobile Devices:
- Android (Chrome): Settings > Privacy and Security > Clear browsing data
- iOS (Safari): Settings > Safari > Clear History and Website Data