Are you unable to access or download apps from the Microsoft Store in your work environment? The below instructions have been verified in Windows 10.
- Open the Registry editor (regedit.exe) and navigate to the following registry key: HKLM/Software/Policies/Microsoft/Windows/WindowsUpdate/AU/
- In the right pane locate the UseWUServer key and change the value from 1 to 0
- Now close the registry editor and go to Services and restart the Windows Update service.
Disclaimer: Editing the Windows Registry file is a serious undertaking; a corrupt Registry file could render your computer inoperable. Use caution.