Ok,

I resolve my problem. Windows Server has a cache for Windows Account. I have disabled the cache and problem is resolved.

There is what I do to disable the cache :

https://support.microsoft.com/en-us/help/946358/the-lsalookupsids-function-may-return-the-old-user-name-instead-of-the

Hi,

There is the log :

02/27/2020 16:20:25,Logon,Unknown,Login failed for user 'CP\LeeNCo'. Reason: Could not find a login matching the name provided. [CLIENT: 192.168.1.10]

02/27/2020 16:20:25,Logon,Unknown,Error: 18456<c/> Severity: 14<c/> State: 5.

In detail there...