How to Fix Error Code 80200056 in Windows 10
Removing Corrupted Updates files
Visit the given folder “C:WindowsSoftwareDistributionDownload,” and then delete everything available in the folder.
Restart your PC.
Right-tap on the start menu option to open “Command Prompt” as visit: https://bit.ly/2K1YlYg
In the command prompt, enter the command “exe/update now” and then tap enter.
Visit the Windows updates and then check you can download and install the Windows 10 updates.