Unattended Installer failure Error 1001
I found by renaming the PC I was installing and trying again it work. This has happened several times when cloning and installing many pcs and forgetting to change the computer name before installing Zoho assist. Somehow I think the computer name is getting registered and hanging out in the Zoho database. After installing the agent I rename the pc back to what it was and then change the device name in Zoho. Viola it worked fine and tried it back and forth several times.
I also found out NOT TO TRY TO INSTALL ON THE FAILED COMPUTER NAME AGAIN as it failed again. Maybe someone will check out out database.