Windows 7 Pro 64-bit
Single user is a local administrator
A batch file runs at start up of a workstation to map temporary routes and network drives. When the batch file runs the drives are mapped with no issues. Mapping the routes fails because it requires elevation. Mapping the drives and routes works fine when the batch file is run manually As Administrator.
We've been having this issue since last Wednesday, it was working absolutely fine before. No changes have been made to the computer, except for Windows updates.
Many thanks in advance for any hints.