(Microsoft.SqlServer.Management.UI.RSClient)

When connecting to Reporting Services (2005) using MS Management Studio I've had this message:

Connect to Server
Cannot connect to <ServerName>.

ADDITIONAL INFORMATION:

Unable to connect to the remote server (Microsoft.SqlServer.Management.UI.RSClient)

A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond 192.168.1.5:80 (System)

I could still connect to Reporting Services using Web interface.

I've noticed that for some reason Domain Controler does not translated server name to proper IP address, so quick fix was to use IP address while connecting, and everything was ok.