QuickBooks is one of the amazing accounting solutions that come with lots of exciting features and functionalities. You can get more to your business by saving time on bookkeeping in QuickBooks. There can be various customizable features that can be availed of in QuickBooks software. However, all such features do not make QuickBooks free from technical glitches. And, one such common error is QuickBooks error 1406. You might be encountered with the same error code while trying to install the QuickBooks software. If you are also getting the same error code on your PC, then try to resolve it manually. If you are new to handle such errors, contact our professionals. What is QuickBooks Error 1406? QuickBooks error 1406 encounters when you are attempting to update QuickBooks software. Additionally, you might also experience the same issue due to any damage to your Windows Registry. There might be various examples in which the error might encounter. To get rid of the error 1406 QuickBooks, you first need to trigger the root causes for the same and then, go through the under-mentioned solutions. And, try to make the software free of bugs with the help of this post.