Description
You have setup a VMWare host and configure a couple of client machines inside.
One day you want to start the client machine but recieve an error "cannot open the ***********.vmdk or one of the snapshot disks it depends on. Reason: Failed to lock the file." You are certain that nothing is using that file.
Resolution
Find the file with *.lck extension inside the VM directory on the host machine. Rename the extension into something else. Try to start the VM client again.
