Having the same problem here too…. any update on this yet?
I have sent an email to servmask but no reply yet. I also get stuck on restoring database…
I tried all the steps Pim Jitsawang suggested but I can’t see a place for ‘click on Turn Off Maintenance’.
I go to my site that I have exported to and I get taken to the 5minute wordpress install page. I install, and I no longer have anything in my wordpress (I tried migrating my site by other means before and at least I got somewhere, just had a few broken links so I thought I would try this easy plugin…sadly too good to be true, now my wordpress is empty….)