Thanks for the response. So doing this the first time looks like it copied my 500mb iso from the /tmp folder as the command paused for about 20 seconds after submitting. Then when doing it again it asks if I want to overwrite. However, I still do not this iso folder called 'isos' show up under the vmfs volume; LN-OP-VS01:storage1 in my case nor can I see this navigating using WinSCP.

I just tried using the datastore browser as suggested above and it works perfectly. I still dont know where the heck the folder and iso is I just created and transfered using the above suggested command because I cant find it.