You don't have to send the data application to the other machine, 0050f000009OqILAA0.

QuickBooks uses a database file manager to communicate with your company file. You'll just need to turn on hosting for the Host computer or where the company file is stored.

Here's how:

1. From the File menu, select Utilities.
2. Click Host Multi-User Access.
3. Click Yes on the confirmation window.

Please check out these articles for the step-by-step instruction:

• Set up multi-user network.
• Open a company file located on a remote computer.

I'll be around if you have more questions. Feel free to comment below.