Exception from HRESULT: 0x8004100D

I am getting this error when scheduling any report with Dynamic Parameters (Using BOE XI R2):

"An error has occurred: Exception from HRESULT: 0x8004100D"

When I open same reports in Crystal I get this error:

"List of Values failure: failed to get values"

"Error souurce: prompt.dll"

What is the cause of this error?