If it still fails, or re-hash the files to ensure none are missing.
If the DLL error is caused by corrupted Windows system files, use the built-in repair tool. Right-click the Start menu and select Terminal (Admin) Command Prompt (Admin) sfc /scannow and press Enter. Wait for the process to finish and restart your computer. 5. Manually Register the DLL (If needed)
Background programs can sometimes interfere.