Quick Solutions To Rectify QuickBooks Error H505
                     Terminate QuickBooks 
Error H505 With Quick 
& Effective 
Techniques
Incorrect hosting setup can be a big hindrance in running the QBW files on the 
workstations. This situation can lead to the H series errors, like QuickBooks Error H505, 
which can get triggered due to common causes, like a misconfigured multi-user mode or 
issues with the company files. If you are encountering QuickBooks error code H505, you 
need to follow this article till the end to learn the effective steps to tackle the issue. 
If you are facing hosting configuration issues in QB, you can follow the solutions 
given below, and if these steps seem difficult to comprehend, you can call our team 
of QB specialists at 1-855-856-0042 to get direct help with the error.

QuickBooks Desktop Error H505: Main Reasons & 
Factors
QuickBooks error message H505 can arise due to the common causes & scenarios 
mentioned below –
• The most obvious reason is an incorrect hosting configuration on the server PC, which 
can lead to data file access issues.
• When essential services, like QuickBooks database server manager, are inactive or 
unresponsive, it can cause issues while connecting with the QBW files.
• The company file you are trying to access is on another computer, and QuickBooks is 
unable to connect with it.
• The ND file might be damaged, and essential system files might be broken, corrupted, or 
missing from the server PC.
• Windows firewall or a 3rd party app is causing obstructions while trying to run QB in 
a multi-user mode, leading to the H series errors. 
Successful Methods to Eradicate QuickBooks Multi-
User Error H505
QuickBooks company file error H505 can be reliably addressed by using the detailed 
solutions mentioned below –
Solution 1 – Modify the Hosting Settings for the Main PC & 
Workstations from the Utilities Menu 
You can easily remove QB error code H505 by editing the hosting setup from the file tab in 
the following manner –
• Open QuickBooks on the main PC and go to the File menu to select the Utilities drop-
down, followed by hitting the Host Multi-User Access option to activate multi-hosting.
• Next, open QuickBooks on the workstation and hit the Stop Hosting Multi-User 
Access option of the File tab to terminate multi-hosting on the workstations, 
followed by rerunning QB and opening the QBW files on the network. 
Solution 2 – Utilize the File Doctor Feature of the Tool 
Hub to Address QBW File Problems
Another way to address the company file issues is to use the file doctor tool from the 
tool hub.
• Open QuickBooks Tool Hub and access the QuickBooks File Doctor tool from the 
Company File Issues section to detect and repair the QBW file issues.
• Hit Browse to choose the file and select Check your File and Network, followed by 
rerunning QB Desktop once the process ends. 
Conclusion
QuickBooks Error H505 can be effectively tackled with the help of the solutions mentioned 
above. In case these steps are ineffective on the error, and you are unable to switch to multi-
hosting, you can call our team of QB experts at 1-855-856-0042 to get professional help.