In this Windows Update error there is possibly another installation in progress. You need to wait and try again later after the ongoing installation is complete. If you don't have any installation in progress while you receive this error code, it is time to look for alternative solution by following the procedure provided by Windows.
Image of download bar
When you are ready to follow Windows process to resolve this issue the step-by-step instruction below would be useful to you.
Red arrow pointing to 'Get help with this error'
STEP 1: Click on 'Get help with this error' link at the Windows Update to continue.
Image showing red arrow pointing to 'Windows Update troubleshooter'
STEP 2: At 'Windows Help and Support' click on 'Windows Update troubleshooter' link to download it.
Image showing red arrow pointing to Open Internet Explore
STEP 3: After downloading the file click on 'Open' or double-click on it to install it and follow onscreen instruction.
Red arrow pointing to 'Close' button
STEP 4: Wait for the troubleshooter to forestall the problem and click on 'Close' button after troubleshooting is complete.