If you fall back to SEP 11.0.4 everything works fine and you don't have to disable any settings.
1. Uninstall 11.0.5 directly from the server (don't uninstall the SEP Manager Console),
2. From Clients Tab: Delete the server (that is running Quickbooks Server) from it's group in the SEP Manager Console
3. From Clients Tab: Click Find Unmanaged Computers (bottom left in task menu)
4. Search By: Computer Name (enter name of server)
5. Logon Credentials: Enter Admin Login, Password, Domain for your network
6. Click Search Now
7. Select your server from the list
8. In the Installation section:
9. Select prior version of SEP (I selected 11.0.4000)
10. Select Installation Settings, Features, Install Group appropriate for your server or group. (Install in Computer Mode)
11. Start installation (the installation containing 11.0.4000 will install automatically)
Note: You may need to create Installation Settings, Features if there were not created already
Use Admin: Install Packages Tab: Export Client Install Package
See PDF admin documentation for details on how to do this.
I plan on using 11.0.4000 until a new version comes out that contains a fix for this issue. As far as I can tell, using 11.0.4000 will give me full protection, and still allows the rest of my network to use 11.0.5 without any issues.