Hi There, on this tutorial I will show you how we can fix Error Code 0x80070057 in windows PC. If you follow all the steps correctly on this post then you would be able to solve this Error Code 0x80070057 on your Windows Machine. First of all we have to check the drive for file system errors and for that follow the steps below. You can also watch this video guide from my YouTube channel to view the troubleshooting guide. Open File Explorer Right click on C Drive and click on Properties Click on Tools Tab Under Error Checking, you can see Check, click on that. Click on Scan Drive Close the windows after scanning the drive. Now after doing error check, you have to type some commands on command prompt. For that open command prompt as administrator and type the command below: net stop wuauserv net stop cryptSvc net stop bits net stop msiserver Ren C:\Windows\SoftwareDistribution SoftwareDistribution.old Ren C:\Windows\System32\catroot2 Catroot2.old net start wuauserv ne