A Complete Procedure To Resolve QuickBooks Error H505
                     QuickBooks Error 
H505: Highly 
Effective 
Troubleshooting 
Methods
QuickBooks Desktop users need to separately utilize the multi-user mode 
feature in order to be able to get access to the company file saved on the 
server via multiple workstations. However, while doing so, they often encounter 
several error codes such as ‘QuickBooks Error H505’.
These ‘H-series error codes’ primarily indicate defects inside the multi-user 
hosting settings on different systems on the network.
Here, this blog will offer the best step-wise troubleshooting methods for this 
technical issue.
Are you highly frustrated due to the occurrence of ‘QuickBooks Error 
H505’? You can dial 1-855-856-0042 to connect with our QB 
Specialists Team for help.

Relevant Causes That Are Responsible for ‘H505 
Error Code in QuickBooks’
You can encounter an ‘H505 Error Code in QuickBooks’ due to the reasons 
indicated in the following points:
1. An improper setup of multi-user hosting inside the server and the 
workstations is the most probable factor behind this issue.
2. Imperfect company files on the server & defective Windows firewall 
settings can also instigate this technical issue.
What Are the Reliable Methods to Eradicate ‘QB 
Desktop H505 Error Message’?
The following troubleshooting methods are sufficient to tackle ‘QB Desktop 
H505 Error Message’:
Method 1: Promptly make sure that you possess the fully 
valid multi-user hosting settings on all the systems on your 
network
1. Here, the crucial task is to first launch QB Desktop on any workstation 
connected to the network & then you will need to strike the ‘Utilities’ option 
listed under the ‘File’ menu of the window.
2. Just thereafter, reliably check the ‘Stop Hosting Multi-User Access’ option 
shown on the window so that the multi-user hosting is totally disabled on the 
workstation.
3. Next, follow the previous two steps on each workstation so that you can 
possess the correct hosting setup on each workstation, and then you can 
move forward to the server computer to easily open up the QB application.
4. After that, effectively access the ‘Utilities’ tab under the ‘File’ menu & then 
easily tap on the ‘Host Multi-User Access’ button so that the server system 
functions with a complete hosting setup.
5. Finally, operate QB Desktop on any workstation in order to successfully 
access the company file saved inside the server database.
Method 2: Carefully execute the ‘QuickBooks Database 
Server Manager’ utility on the server to repair the data file 
& the firewall settings
1. In this method, the first crucial step is to utilize the official Intuit website to 
download the updated version of ‘QuickBooks Tool Hub’ on the server & then 
you shall save the ‘QuickBooksToolHub.exe’ file inside any folder located on 
the server computer.
2. Now, through the perfect execution of the ‘QuickBooksToolHub.exe’ file, you 
can easily install the ‘QB Tool Hub’, and then you must open the ‘QB Tool 
Hub’ in order to be able to choose the ‘Network Issues’ menu.
3. Next, easily go to the ‘QuickBooks Database Server Manager’ icon and then 
use the ‘Browse’ option to load the company file, after which you will need 
to simply tap on the ‘Start Scan’ button to successfully repair the data file.
4. Finally, once the repair of the data file is done on the server, you can go 
forward to successfully use the multi-user mode on any workstation to get 
access to the data file present on the server.
By implementing these verified methods in the correct order, you can easily 
tackle ‘QuickBooks Error H505’. For more help, dial 1-855-856-0042 to 
contact our QB Professionals Team.