Multi-User & Network
Resolve multi-user mode, hosting, server connection and firewall issues so every workstation can reach the company file.
Multi-User
QuickBooks Database Server Manager
Database Server Manager controls the services that share a company file. Learn to install, scan and troubleshoot it.
Multi-User
QuickBooks Hosting Mode
Only one computer should host multi-user access. Fix hosting toggles, permission errors and "hosting not enabled" messages.
Multi-User
QuickBooks Multi-User Mode Not Working
Multi-user mode fails for a handful of repeatable reasons. Walk through hosting, permissions, services and network checks in order.
Multi-User
QuickBooks Can’t Connect to the Company File Server
When QuickBooks cannot see the host computer, work through name resolution, firewall, service and hosting checks systematically.
Multi-User
QuickBooks Error H505
Error H505 appears when hosting is off or the server cannot be found. Learn why it happens and how to restore multi-user access without corrupting your file.
Multi-User
QuickBooks Firewall and Ports
QuickBooks and Database Server Manager need specific firewall rules. Open the right ports without weakening your network.
Multi-User
QuickBooks Network Diagnostic Tool
A failed network diagnostic points to a specific set of causes. Translate the result and fix the real problem.
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