Hi there, @ahovanetz. 

Thanks for chiming in. I'll help you access your regular company file.

When you sign in to QuickBooks Online, you'll see Accountant and QBO companies sections. Make sure to select the one listed under QBO companies.

Here's how:

1. Go to the QBO login page.
2. Enter your user ID and password.
3. Click Sign in. 
4. You may need to enter a confirmation code to verify your identity. Select how you would like to receive your code and select Continue.
5. Enter the code and choose Continue.
6. Select your company under QBO companies.
   

When you're in QuickBooks, you may switch between companies at any time. 

1. Go to the Gear icon.
2. Choose Switch company.
3. Select which company you'd like to open.

Additionally, these articles provide useful information about managing multiple company files: 

• Create or Add Another Company File
• Use One User ID to Access Multiple Companies

Be sure to let me know if you have concerns while working in QBO. I'm here to lend a helping hand. Have a good one!