The most common way to reset Windows Update components is through the Command Prompt. Follow these steps carefully:
Right-click on the Start icon and select “Terminal (Admin)” from the list.
Confirm by selecting “Yes” when the User Account Control (UAC) prompt appears.
Execute the following commands one by one, pressing “Enter” after each:
net stop bits
net stop wuauserv
net s... https://pressmaverick.com/reset-windows-update-components/