When "Authentication required" is checked, Project Repository Error "404 The entry or revision was not found in the repository."

Hello,

I am getting Repository Error "404 The entry or revision was not found in the repository.", when

Administration -> Authentication -> Authentication required ->

is checked.

And when is unchecked, Repository shows.

SVN works, I habe checked through web (http://<projectserver name>/svn/<project name>)

Please anyone help me.

Thanks,
Erkin

Redmine