Greetings,
i came across an exception after installing K2 black pearl on a standalone server a few days ago, it is whenever i try to enter the Workspace i get "Service Unavailable" on the screen, and nothing interesting on the server log and the event log, and after checking the internet for a solutions i found a workaround that would help you get it to work, but it can't be used for a ever, which is to change the the App pool identity into local system.
after that i find the fix for it is to add the service admin to IIS_WPG & administrators in the local groups in the computer management, and to add the admin to %systemroot%Microsoft.NETFrameworkv2.050727Temporary ASP.Net Files security and to asshim read write permission.
that fixed it for me :)
