Quick & Effective Methods to Terminate QuickBooks Error H505 Although changing hosting settings in QuickBooks is pretty easy, sometimes, errors can arise that can prevent users from running the application in a multi-user mode. QuickBooks error H505 is one such error, which can get triggered due to an incorrect hosting configuration or inactive database service. If you are getting QuickBooks error code H505, you can resolve the issue by performing the effective steps given below. In case the solutions given in this blog seem too technical or time-consuming to perform, you can call our team of QB experts at 1-855-856-0042 to get immediate assistance with the hosting issues. QuickBooks Desktop Error H505: Main Causes and Factors The following common reasons and primary scenarios might lead to QuickBooks error message H505 on the screen – The hosting configuration on the server PC might be incorrect or misconfigured, which can prevent users from switching the multihosting setup. The network data file in QuickBooks might be damaged, corrupted, or have an incorrect file extension. Essential services, like the QuickBooks database service, might not be running correctly, and the service might be inactive, unresponsive, outdated, or missing from the PC. There are issues while fetching the IP address of the server, or the IP address might be broken or incorrect. The Windows firewall might be configured to block QuickBooks, which can prevent the application from switching to the hosting mode. Troubleshooting Steps to Eliminate QuickBooks MultiUser Hosting Error H505 QuickBooks company file error H505 can be reliably addressed by using the effective methods given below Method 1 - Activate the Database Service to Mend Network Issues You can eliminate QB error code H505 by activating the database server manager to scan the files. Open the QuickBooks Tool Hub or download the exe setup file to install the utility on your PC. Go to the Network Issues section and select the QuickBooks Database Server Manager option to initiate a scan process, and once the system files are reviewed and the tool stops running, rerun QuickBooks to check if the hosting issues are fixed. Method 2 - Edit the Access Permissions by Modifying the Properties from the File Tab Hosting issues in QB can be rectified by editing the file access permissions from the file menu. Open the QuickBooks File tab and opt for File Explorer to right-click the QBW file folder and hit the Properties button. Select Advanced from the Security menu and opt for QBDataServiceUserXX to allow proper read and write permissions from the appeared options. Once the options are selected, click on the Edit QBDataServiceUserXX option and add the User Group to grant permissions from the Permissions for Users section, followed by hitting Apply and OK. Conclusion QuickBooks error H505 can be successfully terminated by using the easy methods given in this blog. In case these solutions seem unsuccessful and the hosting issues persist, you can call our QB support team at 1-855-856-0042 to get the best guidance with the error.