Check Tip - Action Override User settings
specifically the first bullet under ‘Considerations’. If you’re going to use ‘RunAs=currentuser’, you need to first move the batch file to a path the user can access (by default only Administrators can access the __BESData folder).
The next thing to check is whether this runs correctly in 32-bit mode. To run in 64-bit mode, add
action uses wow64 redirection false
on any line before the ‘override’ command.