Usually when we use QuickBooks then we don’t care about its error or issues because we don’t know about QuickBooks software detail. But when system start showing issues then we get frustrated and unable to do entry, that’s make more frustrating. But as we know QuickBooks Customer Support Technicians are available 24/7 to provide all kind of solutions and service. For example if you are Getting issue with QB Accounting software then you need to take instant solution from QuickBooks Customer Support Phone Number and they will suggest some best and effective solutions for you.
Reason why your QuickBooks software getting QuickBooks error H101, H202, H303 and H505 are:
• Hosting configuration settings are wrong.
• Perhaps a firewall is blocking communication system.
• Damaged or incorrect ND file.
• It can be possible that QuickBooks unable get the IP address of the company file host system.
If QuickBooks has installed, set hosting to local files only by following these steps:
• Click at Open QuickBooks.
• Gently Press F2 to open the Product info screen.
• In the down left, below Local Server Information, Hosting should be local files only.
If QuickBooks Database Server Manager has installed, follow these steps to restart the QuickBooks Database Server Manager:
• Click the Windows Start button & choose Run.
• Enter services.msc in the Open field and click OK.
• Choose QuickBooks DB19 (2009), QuickBooksDB18 (2008) or QuickBooksDB17 (2007); Select Stop.
• Start and Close the window.
• Show extensions for known file types.
• Right-click the Windows Start button and select Explore.
• Select the Tools menu and Folder Options.
• Click the View tab, clear the Hide extensions for known file type’s box.
• QuickBooks File Doctor and run QuickBooks software and there you will get solution for it. Get QuickBooks Enterprise Support . Also, you can call QuickBooks Customer Support providers will provide you all support and service.

Author's Bio: 

I am quickbooks service provider.