ADSI locking

[Gérain Mïchaël]

Hi,

i'm developing a web-application based on NT Authentication, under Windows
NT4 and ADSI 2.5.

So, All works fine, but after 2 or 3 days, the system refuse to authenticate
the user.... without locking/blocking the system.

why ??

Is anybody got this error too ???

Thanks for help.

Michaël.