Hi studio915design!

Hope you're having a good day! I'll provide information about the report you mentioned.

Transaction Detail by Account is only available in the Essentials, Plus, and Advanced plans. You can refer to this article: Reports included in your QuickBooks Online subscription. See the For my Accountant section.

You may have downgraded your subscription to Simple Start. If you wish to upgrade, you can follow these steps:

1. Sign in to QuickBooks Online as a primary or company admin.
2. Select Settings ⚙ and then Account and settings.
3. Select the Billing & subscription tab.
4. Make sure your payment info is up-to-date.
5. In the QuickBooks Online section, select Upgrade your plan.
6. Review the available plans and then select Choose plan.
7. Follow the on-screen steps to upgrade your plan. 

Let me know if you need more help with your report. Take care and happy weekend!