problem upgrading SAP BO 4.1 from SP02 to SP04

Hello,

We have SAP BOBJ 4.1 SP2 installed on Suse. We tried upgrading to sp04 by downloading the SP04 update from Support packages and patches.

It all went well, only that after this, we couldn't upload any report to the server , either by using Webi Rich Client or by using BI Launchpad Webi Application.

We received the following error:

We tried by using WebI rich client SP4 p2 and SP2 p5.

What can we do? Please help, it is a productive server and it won't work..

Thanks a lot in advance,

Andreea D.