QuickBooks is a game-changing accounting program for small and medium businesses. Amongst its notable features is the Multi-user mode. This feature allows multiple users to open the company file at the same time. This feature has, however, been facing many technical issues lately. These issues prevent users from opening it. In this article, we ...

A firewall is a security tool that can block unauthorized access based on certain rules, whether it's located on a server or a computer. It can prevent QuickBooks Point of Sale fro...

When QuickBooks shows QuickBooks H505 error, it means you have trouble accessing company files in multi-user mode. The error message points to something blocking the connection between users and the server. You need to fix the issue promptly and correctly. This article will explain...