Let's get this sorted out, @jantco.
I'm here to help you isolate the issue. To begin, let's first review the permission on the accountant role. Then, you can update it and set it to full access so the user can freely work on everything. Here's how to do it:
To check the changes, simply select the View Permissions button on the Role List page.
For your reference about the process, feel free to visit this article: Create and manage roles in QuickBooks Desktop Enterprise. It also includes steps on how you can create a custom role.
It's also easy to create restricted roles for your users. This will help you control what they can and can't do within your company file. To get started, you can follow the detailed steps on this page: Create data level permissions in QuickBooks Desktop Enterprise. You can also find here a list of frequently asked questions about the feature as well as the answers for each of them.
I got your back if you need further assistance about managing user permissions in QBDT. Feel free to leave a reply below and I'll get back to you as soon as possible.