Helo!
My last week was busy, but yesterday I tried the command with snapshot 8. Was not successful, the answer was the same, some parameter is'nt correct. After this I made a new snapshot, no. 10 and tried to run vdiskmanager with it. No success, the error was the same.
I'm afraid, the last step will be to make a complete new vm from scratch, with installing and setup all the software I use.
