Hello,
thank you Smandel, but can you explain to me precisely how you did it?

nothing in the temp folder

Hello,
I can't find these files.

Here are the new logs:
Installing: VC_redist.x86.exe
Error installing ['lso-vcredist2015-2022(=14.42.34433.0-28)']: errors in packages [[PackageRequest(package='lso-vcredist2015-2022',version=(Version('14.42.34433.0'), 28),architectures=['x64'],locales=['fr'],maturities ...

Hello,
The vcredist2015-2022 package is installed on over 600 PCs, but it's showing an error on about thirty of them.
Here's the error:

Error installing ['lso-vcredist2015-2022']: errors in packages [[PackageRequest(package='lso-vcredist2015-2022',architectures=['x64'],locales=['fr ...

When installing the .msi file on my computer, I get this error: And then, after ignoring the error, I get another error at the end of the installation:

Here is the package setup:
def install():
# Declaring local variables

# Installing the software
print("Installing: windows-installer-cortex-850624_x64.msi")
install_msi_if_needed('windows-installer-cortex-850624_x64.msi')

Hello,

when I run the following package, I get the following error:
CalledProcessErrorOutput: Command 'msiexec /norestart /q /i "windows-installer-cortex-850624_x64.msi" ' returned non-zero exit status 1603.

Thank you for your help.

Hello,
I would like to create a package so that a web page opens when user sessions start.
Thank you.

Hello,

I'm using Windows 10 Pro version 21H2 and I'm running it as administrator.

Thierry