QuickBooks error H303! What does it mean for you?

QuickBooks error H303! What does it mean for you?

QuickBooks error H303 indicates that the computer on which the company file is located needs additional configuration. The error code occurs due to various reasons:

QuickBooks error H303: Reasons

  • Firewall security software is blocking access to computer where the company file is located
  • QuickBooks can’t obtain the Internet Protocol (IP) address of the computer where the company file is located
  • the .ND file is damaged
  • incorrect hosting configuration settings
  • QuickBooks unexpected error

To resolve quickbooks error H303 number of troubleshooting steps are recommended. Several of these steps involve checking the Hosting setting. If you are just a beginner and have never laid your hands on technical aspects of quickbooks then we would recommend to get in touch with a proadvisor. QuickBooks error H303 support number   If you don’t know them already then you can call our toll free helpline number at 1800-940-7442 (USA and Canada). At Qbpro we have a team of dedicated proadvisors that work round the clock to help quickbooks users with their issues. Thus, if the software is bugging you or you face issues more frequently then get in touch with us now.


Related articles:

Report Your Issue

(Didn't find what you were looking for! Report your issue and get customized help from our QuickBooks experts.)

QuickBooks Version:
Edition Year:
No of User: Licence
HELP Needed:
Operating System:

What is Qbpro?

We are a Quickbooks and TurboTax consulting firm that takes care of all the issues that people might ever face within these programs. If you are using any of the above platforms and are continuously faced with bugs then we are here to help. You can connect with us for errors related to Quickbooks or TurboTax via any of the medium below:

What Our Clients Say...

Here is what people have to say about us.

Countries We Serve:

Though we serve throughout the world but our clients majorly comes from Canada, USA, and the UK.

Leave a Reply

Your email address will not be published. Required fields are marked *

Contact Me

Leave a Message

Disclaimer: QBpro.ca is a reputable QuickBooks® Consulting firm that provides professional support services related to your accounting software. It is also a front-runner in providing 3rd party technical support services for quickbooks.


"Find QuickBooks proadvisors to help you in Canada"

Get our help for

Quickbooks Canada support quickbooks canada quickbooks online canada intuit canada quickbooks online canada login quickbooks online login canada qbo canada intuit canada login quickbooks login canada intuit tax canada intuit canada contact Quickbooks pro tech support number canada intuit turbotax canada qb online canada QuickBooks Point of Sale support quickbooks canada login quickbooks canada support quick books canada intuit quickbooks canada quickbooks canada online quickbooks payroll canada quickbooks enterprise canada intuit canada support TurboTax 800 Phone number 1 800 number for TurboTax Turbotax help line Turbotax support Canada Turbotax Canada phone number

Still facing issues

Get Help For Your QuickBooks Accounting Software

Resolve your every issue on a
Free 30 minutes call

Enter your details to get a cheat sheet of 96 awesome tricks to use Quickbooks like a pro.

We hate SPAM and promise to keep your email address safe.

Get FREE 30 minutes, Resolve your issues now!

Call Now: 1-800-940-7442