The report tables drive is referring to the root of the mapped drive that the QRASP folder is installed on. This information is written to the registry of the Windows user that is logged on during the workstation install and will be running Adagio. This Windows user must have Windows rights to do the install and to write to their registry.

You can also try reinstalling the module from this user's workstation to the server. After a successful install, an individual workstation install won't be necessary.