QuickBooks Error 1606 Although setting up QuickBooks Desktop on Windows may seem simple, errors can occur due to technical glitches. QuickBooks Error 1606 is one such error. This error usually appears with the "Could not access network location" when installing QB Desktop. In this article, we will delve into the causes of this error. It's crucial to approach the concerns carefully to get back on track. Explore this troubleshooting guide for practical fixes to tackle the 1606