2017-07 Cumulative Update for Windows 10 Version 1607 for x64-based Systems (KB4025339) – Error 0x8e5e03fa
2017-06 Cumulative Update for Windows 10 Version 1607 for x64-based Systems (KB4022715) – Error 0x8e5e03fa
2017-06 Update for Windows 10 Version 1607 for x64-based Systems (KB4023834) – Error 0x8e5e03fa
Microsoft .NET Framework 4.7 for Windows 10 Version 1607 and Windows Server 2016 for x64 (KB3186568) – Error 0x8e5e03fa
The issue you're experiencing might be due to a various installation of Windows updates or an internet connectivity error.
Having said that, let's reboot your router to refresh it's connection.
You can run the Windows Update Troubleshooter afterwards by clicking the sub-link entitled, "Download troubleshooter for Windows 10", from this link.
Let's also reset the Windows Update components to further troubleshoot your concern.
If the issue persists, you can have the option to manually install the updates that have failed by searching for the KB update in the Microsoft Update Catalog.
Let us know if the issue persists after following the above mentioned troubleshooting steps.