To ensure your email is entered successfully when setting up your new company file in QuickBooks Desktop (QBDT), you can sign into your Intuit account later, @RanchWife. Let me guide you through the process of creating your new company file in QBDT easily.

If you sign into your Intuit account immediately when prompted by the system, you won't be able to enter your email during the creation of a new company file. To avoid this, you can sign in later, allowing you to enter your email. I'll show you how:

1. From the Sign in later, click the dropdown. 
2. Choose either In 2 days or In 7 days. 
3. Select OK once a prompt message will appear. 
4. After that, you're now able to put an Admin's email.

Upon creating, you can also check this article as a guide with your additional goals for your company file:

• Create a QuickBooks Desktop company file
• Rename your QuickBooks Desktop company file

On the other hand, if you encounter any issues with your company file, feel free to visit this resource for a detailed guide on troubleshooting. It's designed to help you resolve any challenges smoothly: Fix portable company file issues in QuickBooks Desktop

You can let me know if you still need future help with managing your company file. I'll be here, happy to help.