I'd be glad to help you today, @SunshineBe77829.

To check if there are any existing recurring templates or scheduled liability payments, let's review the transactions and delete them (if applicable). This way, you can proceed in deactivating the Classes.

Here's how you can deactivate the recurring transactions:

1. Go to the Gear icon.
2. Under Lists, select Recurring Transactions.
3. Select the drop-down from the Action column. 
4. Click on Delete.
5. Click on the Yes button.

Once done, you can already delete or make classes inactive. 

Please let me know if you have further questions. Have a great day!