Windows 7 RDP Won't Run Program

What is says is "Run a Program"  Try running a program instead of a batch file to see if a regular program works.

You might not have the Group Policy Object assigned to the correct OU with the proper security settings.

On the target machine, if you do a 'gpresult /r' in the command line does your GPO show there? Is it applied or filtered out possibly?

Another thing to check is all the permissions at each line of the batch file. That was one reason to test with a program as they are a simpler entity.

Can you confirm if it even 'tries' to run the .bat? Not certain if event viewer would show anything.

Also try in your "program path and filename"...
- If not already done, change...
\\share\n21\downloads\bginfo\callit.bat
to...
cmd /c \\share\n21\downloads\bginfo\callit.bat

Hello NewVillage,

I entered the following command:

cmd /c \\10.1.20.110\n21\downloads\bginfo\callit.bat

But it didn't work

John,

On the target machine, if you do a 'gpresult /r' in the command line does your GPO show there? Is it applied or filtered out possibly?

Hello John,

I tried with C:\Windows\system32\mspaint.exe

But it still didn't work

Is the computer for sure Windows 7 Pro (and not Home)?

Try running System File Checker. Open cmd.exe with Run as Administrator and run SFC /SCANNOW. Allow to complete, shut down, start up and test.

Definitely Windows 7 Pro

This may help a little.
It may be a link issue to server.
http://www.chicagotech.net/Security/gp6.htm

Cheers

Just want to add this link for you to read. When running  gpresult you need to define the user.
https://blog.thesysadmins.co.uk/group-policy-gpresult-examples.html

No, you don't have to provide an user.