Hello
Error 0x80073701 usually indicates a missing system file. Here are a few additional steps you can try:
1.Specify Source Path:
When running the DISM tool, specify the source path to the installation media.
Open Command Prompt as Administrator and run:
DISM /Online /Cleanup-Image /RestoreHealth /Source:E:\sources\sxs
Replace E:\sources\sxs with the correct path to your installation media.
2.Repair Install:
Consider performing a repair install of Windows Server 2019. Run the setup.exe from the root of your installation media. This can help restore any missing files.
3.Windows Update Troubleshooter:
Use the built-in Windows Update Troubleshooter to identify and fix issues with Windows Update. Go to Settings > Update & Security > Troubleshoot > Windows Update.
Best Regards,
Yanhong
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