Issue found. It was Enterprise Vault Reporting that was causing the issue rather than a problem with SQL Reporting itself. I had to uninstall SQL Reporting to discover this though,...

I've tried from different clients on different subnets, using the FQDN of the server with port, without port - you name it, I've tried it.

Thanks for your help, but I...

You are using SQL Server 2005. It required IIS for Reporting Services. Is IIS service running? Is it configured correctly?

Yes, IIS is running and I've just restarted the service. I...

Everything looks correct in Reporting Services Configuration Manager.

The Windows Service Identity is running under a SQL service domain account we have, which is a local admin on the server.

The Web...

Thanks for the response.

The domain admin account I'm using has full SA permissions which I've just double checked, but I can't access the Reports site http://localhost:80/Reports - I'm...