Win10 prompts WSClient.dll error

Scenario 1: Use sfc /scannow command

sfc /scannow The full name of sfc is SystemFileChecker, which refers to system file checker. This CMD command has continued from the Dos system model to this day. Used to scan and check for corrupted or replaced system archives and to repair and replace the correct files.

Operation: Right click on “Start”, then open “Command Prompt (Admin)”, type sfc /scannow at the command prompt to start checking for fixes.

Scenario 2: Online Repair

The following command is also executed in the command prompt (administrator): DISM.exe /Online /Cleanup-image /ScanhealthDISM.exe /Online /Cleanup-image /Restorehealth

The first command is to scan all your system files and compare them to the official system files.

The second command is to restore those different system files to the official source files of the system, and to repair damaged and replaced system files.

Scenario 3: Reset the App Store Execute the “wsreset” command in the “command prompt> to reset the Windows10 app store to fix it. In general, it is easier to run such commands in administrator mode (right-click on the Start button and select “Command Prompt (Admin)”).

After upgrading Win10 11099, the three solutions that often prompt "WSClient.dll error" are introduced here. If you find that the problem persists after using the above method, please report it to Microsoft for the next fix.