Hi NizarMaazouz,
I am Vijay, an Independent Advisor. I am here to work with you on this problem.
Please try these options one by one and check after each option.
- Run Built-in & Guided Walk through Windows Update troubleshooter
Built-in : Windows Key+X > Click Settings > Click Update & security > Click Troubleshoot > Click Windows Update > Click Run the Troubleshooter
Guided Walk though - https://support.microsoft.com/en-us/help/10164/...
- Run SFC Scan & DISM
How to - https://answers.microsoft.com/thread/bc609315-d...
Do let me know if you require any further help on this. Will be glad to help you.