cannot Connect Excel

I appreciate the input, @Laraque. I'll provide details regarding the networks you can utilize and point you in the right direction to help connect the VB routine to QuickBooks Desktop (QBDT).
 
Please note that the program supports Local Area Networks (LAN), Terminal Services, and Cloud Hosting. Therefore, you can access it within the extenders or hosts listed under these categories. Since the VB routine is a different program that can host or cater data, I highly recommend working with an IT professional. By doing so, they can help you reconfigure your setup to make your experience seamless.

For more information, you can check this reference: Recommended networks for QuickBooks.

Apart from that, I'm providing this handy article to give you insights into the possibilities that you can do with hosting QBDT data: Features available and tasks you can perform in single or multi-user mode in QuickBooks Desktop.

I'd then be happy to assist again if you need further clarification about data hosting, networking your data, or when other questions about QuickBooks arise. Let me know in the comment section below so I can promptly.

Hi , Thanks for your answer , but is not a networking problem, network is working fine, I create a Visual Basic Routine in Excel in order to search information on Quickbooks 

Set sessionManager = CreateObject("QBFC15.QBSessionManager")

sessionManager.OpenConnection "", "QckbookSearch"
sessionManager.BeginSession "", 0 ' 0 = omDontCare

When I Try to Begin the Session from excel that error message show up 

I appreciate the extra information, Laraque.  I’ll ensure we effectively address the error messages you've encountered when integrating your VB routine in Excel with QuickBooks Desktop.

QuickBooks Desktop has specific permissions and access levels that can limit how external applications, such as your VB routine, interact with it. The error messages you are encountering occur because the application lacks the necessary access rights, which conflicts with the current operating mode of QuickBooks Desktop.

To get more specialized assistance, I recommend visiting the Intuit Developer Community. This forum is designed for developers and can provide valuable insights and guidance on connecting your application to QuickBooks Desktop.

Here’s how you can post your concern there:

1. Go to the Intuit Developer Support website.
2. Click QuickBooks Online.
3. Select the Ask a Question button.
4. Enter your Intuit login credentials to sign in.
5. Provide a brief description of your concern and click Ask.

Additionally, I’ve included these QuickBooks articles that can enhance your experience by outlining various functionalities and addressing common questions about connecting Excel and other applications to your QuickBooks Desktop data:

• Features and tasks are available in single or multi-user mode in QuickBooks Desktop.
• Open Database Connectivity (ODBC) Driver FAQs for QuickBooks Desktop.

This thread remains open for any other questions or concerns regarding your integration with the program. Let’s work through them together for excellence in financial management.