QuickBooks Error Code H505 typically occurs when a user tries to access a company file located on another computer and QuickBooks is unable to establish a connection with the server hosting the file. This error is commonly associated with multi-user mode and indicates issues with the network setup, firewall settings, or incorrect configuration of QuickBooks settings. It may also stem from a failure to communicate with the server due to improper DNS settings or issues with the hosting system. Resolving this error involves troubleshooting network configurations, ensuring proper permissions, and verifying settings within QuickBooks to facilitate communication with the server hosting the company file.
Another quick way to fix the error is to speak with our team of experts at +1(855)-738-0359. They are here to help you eliminate the issue once and for all.
What Causes Company File Error H505 in QuickBooks?
From a lot of common reasons, there can be anything that would have led to the occurrence of this issue. We also suggest that before you pick up a solution, just check these problems.
- QuickBooks may be unable to locate the server hosting the company file due to incorrect hosting settings.
- Firewall restrictions can block QuickBooks from accessing the necessary network ports, preventing communication with the server.
- Corrupted Network Data (.ND) files can hinder QuickBooks from connecting to the company file over the network.
- Improper Domain Name System (DNS) configurations can cause QuickBooks to be unable to resolve the server’s network address.
- Problems such as network outages or unstable connections can disrupt communication between QuickBooks and the server.
Quick Fixes to Resolve Error Code H202 in QB Desktop
Configuring firewall port settings for QuickBooks involves allowing inbound and outbound communication through specific ports to facilitate connections between QuickBooks and the server hosting the company file.
Solution: Configuring the firewall port settings on your system correctly
One of the easiest ways to quickly fix the problem is to configure your firewall port settings on your system. This will be of real help, so just follow the steps given below.
- QuickBooks uses several ports for communication, but the most common ones are:
- QuickBooks Desktop 2019 and later: TCP ports 8019, 56728, 55378-55382
- QuickBooks Desktop 2018 and earlier: TCP ports 8019, 56727, 55373-55377
Note: If you’re using a specific version or hosting setup, consult QuickBooks documentation for the exact port numbers.
- Open your firewall software or security settings. This could be the built-in Windows Firewall or a third-party firewall program.
- Navigate to the inbound rules section of your firewall settings. Specify that the rule should allow inbound traffic. Ensure the rule applies to TCP protocol.
- For simplicity, set the rule to apply to all profiles (domain, private, public), or customize it based on your network setup.
- Some firewalls allow you to specify the program or executable file instead of ports. If your firewall offers this option, choose QuickBooks and allow it to communicate through the firewall.
- In addition to firewall settings, ensure that network settings such as IP addresses, DNS configurations, and network sharing permissions are correctly set up to allow QuickBooks communication.
Conclusion
QuickBooks Error Code H505 signifies difficulties in establishing a connection between QuickBooks and a company file hosted on a server. Addressing this error involves troubleshooting network configurations, verifying permissions, and ensuring proper QuickBooks settings to facilitate seamless communication with the server hosting the file. Call our team at TFN and get rid of the problem quickly.