Unable to install FortiClient VPN 7.4.3 on MacOS

Hi there.

I am having some issues installing FortiClient 7.4.3 on MacOS 15.6 (24G84)

Macbook Pro M4 Pro

Using the terminal, I found that the installer fails at around 97%. 

installer: Package name is FortiClient installer: Installing at base path / installer:PHASE:Preparing for installation… installer:PHASE:Preparing the disk… installer:PHASE:Preparing FortiClient… installer:PHASE:Waiting for other installations to complete… installer:PHASE:Configuring the installation… installer:STATUS: installer:%17.931671 installer:PHASE:Writing files… installer:%39.280230 installer:PHASE:Writing files… installer:%64.101310 installer:PHASE:Running package scripts… installer:%64.661962 installer:PHASE:Running package scripts… installer:%65.221900 installer:PHASE:Running package scripts… installer:%65.786566 installer:PHASE:Running package scripts… installer:%66.347237 installer:PHASE:Running package scripts… installer:%66.911340 installer:PHASE:Running package scripts… installer:%86.516746 installer:PHASE:Running package scripts… installer:%87.078891 installer:PHASE:Running package scripts… installer:PHASE:Validating packages… installer:%97.750000 installer: The install failed. (The Installer encountered an error that caused the installation to fail. Contact the software manufacturer for assistance. An error occurred while running scripts from the package “Forticlient 7.4.3”.)

Tried to use the installer multiple times, reboot, cleaning files, but no success.

Can't seem to find any information about it online either regarding this version. 
Is this a known issue?

Anything I can do to make it install?