Cannot create a file when that file already exists.
(Exception from HRESULT: 0x800700B7)
This left me scratching my head for a while as it's not a very helpful message. I did a quick inventory of the things I had recently changed on the server and realized that the website that runs the report server was off because I had installed SharePoint on port 80. I just shutdown the SharePoint website, fired up the SSRS website and tried to re-create the new crm organization. It worked without a hitch...