Environment shows offline in BPC Web though is online

Hi,

I just migrated my system to BPC 10.1 NW and when I try to access to the system from BPC Web Client it shows the message: "The Environment is currently offline. Contact your administrator". I have checked the status of the enviroment from "Manage all environments" and it is online. I checked it in the backend system and it is online too. I tried to switch the status to offline and online and it was updated correctly in both systems but the message keeps showing in the web. I don't know what is happening. Could anyone please help me?

Thanks in advanced.

Regards.