Invalid Session - WIH 00013 - Web Intelligence

Hello All,

After migrate BOE X3.1 to X3.1 R2 i'm getting the follow error in one WebI report.

"Invalid session. Please close your browser and log on again (Error WIH: 00013)"

I have other Universes/Reports that work fine.

Could anyone help me?

Tanks a lot.

Glauber Cunha