It's good to have you here in the Community forum, @holmejr.
To help us address your concerns accurately, could you provide more details about your concern, specifically the area of QuickBooks regarding the customer list? If you encountered any error messages, please share those as well. Any additional details will help us better understand the situation and provide the most effective assistance.
For the time being, you can check out this article for more information about the customer list: Add and manage customers in QuickBooks Online.
If there’s a particular area you'd like us to focus on, please let us know in the comments below. We look forward to hearing from you soon.
