"user has specified wrong credentials?"

[pauljohansson]

Hi,

We are using windows authentication pattern "Forms" & and authentication method "Ticket".

This works good in general. However, randomly (independent on server load) the authentication stop working and no-one cant authenticate, requiring a restart of the proxy service.

The proxy log don't give any more details rather than "user has specified wrong credentials?" which isnt correct.

Any idea on how to understand what can be behind this? Is there some cache function with the Windows authentication pattern?