Migrating XG on Hardware to VM


I want to migrate my XG 17 from Hardware to a virtual machine, because my hardware is getting to slow.

So I made a backup, installed XG from scratch an did the basic configuration. But I can´t import the backup. It always ends with an error, that I can´t restore on that machine. I think it ist because my hardware has 4 network cards and the vm has just 2, but I am not sure.

What can I do? Can anybody help me?


Best regards