Change the error message for Report export

Hi Team,

When user exports the report it fails with below Error saying -

Your request to export "" report failed due to the following reason(s): Invalid report details to export

This happens when SFDC session expires and export the report. Multiple users reported asking for the reason for it. Can we change the error message saying that Session expired, please refresh the page/login again and try export again or something like that. This will help most of the users.

Thanks,

Prathap