Dynamic Cube Message in report "The cube is not started!"

[chinside]

Hello,

maybe someone has another approach, we try to avoid the following message if a Dynamic Cube is not started.
We have a Dynamic Cube report as the start page in the portal and if the cube isn't started, an "error message" appears saying the cube didn't start.
Does anyone know a simple way to replace this message?
We are currently querying the cube status via DC Admin. So we know in the database that the cube has not started.
We would like to display a "Nice Page".

Has anyone here ever done something like this and approaches for us?

VG, Carmen