Question: I have a few Surface Pro 4’s on Windows 10 in our environment that keep having Office 365 2016 apps randomly crash multiple times during the work day. The behavior is random and it is Outlook, Excel, and PowerPoint that crash. Office 365 requires .Net framework 3.5 but when I try to turn on the .Net framework feature on these SP4’s I get an error message "Windows couldn't complete the requested changes. Windows couldn't find the request changes. Make sure you're to the Internet and try again. Error code: 0x800F081F" Do not get this error message when I turn on this feature with Lenovo laptops and Dell desktops that are on Windows 10 and Office 16 apps. Any recommendations or solutions?