Tech fixes · Windows PC Problems

QuickBooks Error H202 or Multi-User Mode Not Working? How to Fix It

H-series errors mean a workstation can’t reach the computer hosting the company file. On the host, run QuickBooks Database Server Manager to scan the folder, make sure its service is running, and allow QuickBooks through the firewall; then open the file by the host’s name or address.

Also searched as: QuickBooks error H202 · QuickBooks error H505 · QuickBooks multi-user mode not working · QuickBooks Database Server Manager

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Try this first

  1. On the host, open QuickBooks Database Server Manager and scan the company file folder
  2. Make sure the QuickBooksDB service is running
  3. Turn hosting on only on the host, not on workstations
  4. Allow QuickBooks through Windows Firewall on the host
  5. Give the host a fixed IP address
  6. On each workstation, open the file through the host’s name or network path

When it’s more than a quick fix

If several people can’t work, fix the host first. Changing every workstation won’t help until the host is right.

How we fix it remotely

We set up the host, firewall and network correctly over Remote Help so every user can open the company file in multi-user mode.

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How a remote fix works

  1. 1

    Tell us what’s happening

    Two minutes with the form on this page. No account needed.

  2. 2

    Get a fixed price

    A reply within one business day, with the price agreed before any work starts.

  3. 3

    We fix it remotely

    You approve access, follow progress and pay in your private client portal.

Can we fix it remotely?

Most computer problems, yes. With Remote Help you watch every step, approve anything risky and end the session any time.

How Remote Help works

Questions

Why did H202 start after a new router?

The host’s network address usually changed. A reserved address keeps it from happening again.

Can the company file live on a NAS?

It can be stored there, but the Database Server Manager must run on a Windows computer that hosts it.

Can you fix this remotely?

We set up the host, firewall and network correctly over Remote Help so every user can open the company file in multi-user mode.

Want us to just fix it?

Tell us what’s happening. Most problems like this are fixed remotely, often the same day, and every request gets a reply within one business day.

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  • A client portal to track progress, invoices and payments
  • Rooted in Wisconsin, serving businesses nationwide

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