Publish problems - Planning 10.1.1 with Cognos 10.2 portal

[chuberry]

Hi everyone.

I'm upgrading the Plnning version from 8.4.1 to 10.1.1 FP2 and upgrading the Cognos BI from 8.4.1 to 10.2.
The Planning and the Cognos BI are in different servers but using the same portal to publish.
The problem is when we are publishing a Planning application on the BI portal. The error is below:

"The Go To Production Process Failed. Unable to collect error information from underlying component"

The both servers are using Windows Server 2008 and Sql Server R2 as database.

I've tried to follow every IBM documentation. IBM says that these version must works.

Please, anyone saw and solve this problem ?

Thanks !