Thanks for reaching out to us here, @greyacrestudios-.
I'll share some information about the Squarespace Connector App. To ensure the correct setup of the app, you'll want to contact Squarespace Connector Support. They are your best resource in getting assistance with the process.
We also have a separate forum called Intuit Developer. This is where you can find answers to questions related to app and QuickBooks integration. Here's the link: developer.intuit.com/app/developer/homepage.
Please don't hesitate to reply if you have follow-up questions or concerns with QuickBooks integration. I'll be glad to answer them for you. Have a nice day ahead.
