The best ever method to fix QuickBooks Error H505
                     Ultimate Solutions to Reliably Rectify 
QuickBooks Error H505
Are you getting QuickBooks H series errors on your screen while 
running the QBW files? If yes, then read this article till the end to 
find effective solutions for errors, like QuickBooks error H505. This 
error code arises while switching to the multi-user mode and can 
get triggered due to factors like misconfigured hosting settings. 
QuickBooks error code H505 can be successfully dismissed by 
using the reasons and easy solutions given below.
If you are unable to run the troubleshooting process on your own, 
or the steps seem troublesome to follow, you can call us at 
1.855.738.2784 to get immediate assistance from our QB 
technicians with the hosting issues.

QuickBooks Desktop Error H505: Main 
Reasons & Possible Factors
QuickBooks error message H505 can get triggered due to the 
common causes & main scenarios given below –
1. The files you are trying to host in the multi-user environment 
might be damaged, corrupted, broken, or missing from the folder.
2. The hosting configuration on the server PC might be incorrect, and 
the settings are preventing users from running the QBW files 
correctly.
3. Essential services, like the monitor or database service, might not 
be running, and the services might be inactive, unresponsive, or 
missing from the main computer.
4. Windows firewall or an anti-virus application is causing 
obstructions while running the services needed to activate the 
multi-hosting mode, which can trigger the H series errors.
How to Effectively Eradicate QuickBooks 
Multi-User Error H505?
QuickBooks company file error H505 can be easily terminated by 
using the detailed solutions given below –
Step 1 – Activate the File Doctor Feature of 
the Tool Hub to Mend the QBW Corruption 
Issues
If your company data file is corrupted, you can run the file doctor 
utility from the tool hub to rectify QB error code H505.
1. Download and install the tool hub utility from Intuit’s official 
site and run the tool hub to go to the Company File Issues tab.
2. Now, select the QuickBooks File Doctor tool option and hit 
Browse to choose your QBW file, followed by hitting the Check 
your File and Network option to initiate the file repair process.
3. Once the tool stops running, rerun QuickBooks to access the 
files in a multi-user mode and check if the H series issues are 
terminated.
Step 2 – Perform a Hosting Configuration from 
the File Menu of the Server PC & Workstations
You can edit the hosting settings to ensure that the multi-user 
mode is running correctly in the following manner –
1. Open QuickBooks on the main PC and hit the Utilities tab of the 
File menu to select the Host Multi-User Access option, followed 
by opening QB on the workstation.
2. Select the Stop Hosting Multi-User Access option from the File 
menu to disable multi-hosting on the workstation, and once 
done, rerun QB to access the QBW files again.
Conclusion
QuickBooks error H505 can be easily removed by performing the steps 
given in this blog above. In case the hosting issues persist and the error 
isn’t resolved, you can take professional help from our team of QB 
technicians at 1.855.738.2784.