WinError 5 after install

I just install prefect at windows server but when I try to start , the server stop and get a Access is denied WinError 5
I tryed with pipenv , same happen and using pip too
What could be wrong ?

Windows : Server 2019
Python :3.11.0
Error :
D:\prefect>prefect server start


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Configure Prefect to communicate with the server with:

prefect config set PREFECT_API_URL=http://127.0.0.1:4200/api

View the API reference documentation at http://127.0.0.1:4200/docs

Check out the dashboard at http://127.0.0.1:4200

13:53:34.035 | ERROR | root - An error occurred: [WinError 5] Access is denied
Server stopped!