Plesk Restore "Not a backup file" Problem

[artm]

I do:

pleskbackup -vv domains some-domain.com --skip-logs /backup/some-domain_com.dump

To test this and do a restore I delete the domain from Plesk. Then add it again to Plesk. Select upload file to depository for "some-domain_com.dump", and Plesk says:

Not a backup file

What am I missing?

 

[lyzias.morato]

Same issue here. I am using Plesk 8.6. Full domain backup is from Plesk 8.1. Right now, I am still waiting for their support team. I hope they will reply the soonest because it's a "paid support".