Good morning, @ChrisHardie.
It's great to see you back in the Community. I'd be more than happy to help you fix your App Transactions list/tab.
Let's work together and try some troubleshooting steps get this list/page working properly:
Reach back out to let us know how these instructions go. We want to ensure that you're able to review these transactions as soon as possible for your business. I'll be waiting for your response!