Scenario: Using a Proprietary Report Tool that uses vb script as its internal macro language
Attempting to create an mdb file
Computer: 64 Bit Win 7
Issue: Error appears at point script creates mdb file
Works on 32 bit machines
The Microsoft Access database engine cannot open
or write to the file ‘C:\Users\myname\py_reporter04012016.mdb. It
is already opened exclusively by another user, or you need permission
to vew and write its data
Src: Microsoft Access Database Engine
Line 25 Error: 0 Scode 8004005
Looks like the code is trying to create a table in the database. If so, then as Jeff indicates, this may be a permissions issue. Your user will need to have Read Write Create Destroy permissions on the folder hosting the database file.