Error message for cube

My cube is somehow corrupted.

i get this message.

An error occurred while trying to open the data source: "cube webshop.mdc". The error code: "-3000007".

I cannot acces reports based ont he cube and cannot build the cube again.

anyone any ideas?

Hi Ferran,
looks like the cube is really broken >:(

Did you try to generate the cube in a new location and/or name?

Rebuild the cube from scratch. Otherwise I hop you have a backup if this is an older cube.