Welcome to the Community,
the file mentioned in the error message is the virtual disk's descriptor file which contains the names of the .vmdk data files. According to the file listing in the support bundle a couple of the data .vmdk files is missing (Windows 7 x64-s001.vmdk, Windows 7 x64-s007.vmdk, Windows 7 x64-s011.vmdk). Unless you can somehow recover these files - especially "Windows 7 x64-s001.vmdk" there's not much that you can do.
André