MOPZ cannot be adapted to the new product version

Hi Guru,

i have a problem during the delta calculation for an upgrade from 4.7X110 to ERP 6.0 EHP7.My Solutin Manager is a 7.1 SP10. I connected the system from SLD, configuration with LMDB and assignet to a logical componet and solution:

After selected the product and Calculate Files Automatically, in the next phase i can't select anything, withot error:

If i try to go in the next step i can't select any stack:

In the next step i have this warning and i can't go to the next step:

Do you have any idea to solve problem?

Thanks!

Nicola Civiletti