If you are unable to move forward in your TurboTax program and pay with your credit card, you can try the steps listed below.
Go out of your program, close your browser and go back in.
Clear your cache and cookies. Clickherefor How to clear your cache. Clickherefor How do I delete cookies?
Try a different Web browser, such as Chrome or Firefox.
If you are using a VPN, disable it.
Make sure your internet connection is strong and stable
Try using incognito mode
If you are using TurboTax Desktop, you can manually check for updates for your TurboTax program by clicking on "Online" in the black bar near the top of your screen and selecting "Check for Updates."