Check for updates using the ONLINE link at the top. Or, you can run a Manual Update for missing files.
Here's How to Turn Off Anti-Virus Programs, which may resolve your issue if updating didn't do so.
Here's more tips on Troubleshooting TurboTax Desktop Issues.
@Garden15
**Say "Thanks" by clicking the thumb icon in a post
**Mark the post that answers your question by clicking on "Mark as Best Answer"