correcting error code 2503 & 2502 installing 3rd party program

Question

I am trying to install GS Pro on my computer / Windows 11 and I receive error code 2503 and 2502 and am unable to complete the install.

Answer 1

Hi, This is Ramesh.

The error codes 2502 and 2503 could a permissions issue.

Please open an administrator command prompt window and manually launch the GS Pro setup using msiexec.exe.

Here's the command-line syntax.

msiexec.exe /i “drive:\path\filename.msi”

(Replace the driveletter, path and file name placeholders with the actual file path.)

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If this does not help, check the permissions of the temporary folder. To do this, open a command prompt and execute the following command:

icacls c:\windows\installer

icacls "%temp%"

icacls c:\windows\temp

Copy the output and post it here. You can also post a screenshot of the output window showing the output of all three commands.