Category: Computers

Error code 3-1 solution for Office 365 - Microsoft support Error Code 3-1 of Microsoft Office commonly occurs because of an existing installation of MS Office pack in your computer system. Please note that this error is relevant to all the editions of Microsoft Office 2013, office 2016 and Microsoft Office 365. This error code while installing or updating the Microsoft Office may occur in case of Network or firewall restriction. The network rules or firewall rules in the network/computer may block the installation of Office program. Office Error Code 3-1 Solutions: This can occur in the below enlisted versions of the MS Operating System Windows Server Edition of the year 2012/2008 Windows 7 /8 /8.1/10 You can also check the event log for more information about office installation errors by selecting the event source VSTO4.0 from windows applications logs. Here providing some example screenshots of how to check log and office licensing event issues. Symptoms/Indications Error Code 3-1 : It is noteworthy that the detection of the Error Code 3-1 in the earlier stages of the installation process can help you save a lot of time and effort. And there is no requirement of being a techno savvy to detect the early warning signs of this kind of error.