Let's figure out why other users can't access your company data, Terralogix.

There are three conditions that you'll have to consider so that other users can access your file. These are the following conditions:

• Windows File permissions
• Database Server Manager
• QuickBooks User Login Credentials

Please check this article to learn more about these conditions: Hosting your company data in multi-user mode in QuickBooks Desktop.

Although there is a bit more to it, I have a great article that explains in depth all the steps to the process for setting up and using multi-user access in QBDT.

Please get back to me if you continue to get the same results to look further into this.