Could not find or create an instance of QuickBooks using InstanceFinder
问题 I am getting the following error when running my web application to access QB company file via the sdk. Could not find or create an instance of QuickBooks using InstanceFinder I have tried updating quickbooks manually and I also double checked the permissions for QBXMLRP2e DCOM object that have been set to grant permission for everyone. I verified the filename and I have the company file open in multi user mode. I have also run the diagnostic tool which is successful. The code used to be