I know I should just reach out to the developer but this has been an ongoing 2-3 weeks with chatting with the developer.
I bought the module thinking it would sync products/quantity and sales over to QuickBooks, the app requires intuit developer, so I followed the YouTube video the developer posted but what I am getting stuck on is that when you create an developer account on intuit it creates a new sandbox company which isn't linked to the QBO sandbox.
Has anyone found a work around to get this connected with a live QBO sandbox account that already exists? rather then creating a new sandbox, I used the same email address as the QBO sandbox but the QBO sandbox is not on there.