VM snapshots failure.
Then I found configurtion shows HDD disk1 empty. It should be 100GB here.
Check the vm.nvram shows non-volatile memory file.
Action taken before. (I am not sure as I never take snapshots before the issue occuring.)
I try delete the obsolete files in VC. Syetem give erro, then I stop. Might be one file already moved.
When I am trying to delete obsolete files, The VM was powering on and working. It is working well now. There is no any alarm/warning on this VM, Only in the hardware paramenter it shows HDD disk1 empty.
Please give advice how to fix it?