An error 12029 appears on QuickBooks? That simply means your QuickBooks is unable to access the server. QuickBooks error 12029 occurs due to several reasons such as internet security or firewall is blocking QuickBooks from accessing the server, network timed out, incorrect SSL settings, using an unsupported browser, or a bad network connection. Some other internal reasons that triggers QuickBooks error code 12029 are connectivity problems, or a timeout error while updating QuickBooks. Resolving the problem may require technical expertise and hence we would suggest you call the QuickBooks experts, let them tackle the problem, hence saving your valuable time. So, be unstoppable with QuickBooks. Call us now!