So i recently got a brand new cynosa lite keyboard and i wanted to download razer synapse 3 but i can't install it.

I open the installer and then it just closes himself, creating a .err file saying : "Failed to write installer file (Permission denied)"

What can i do ?Please help me i've tried everything, I've tried uninstalling the drivers, I installed VC_redist latest version, everything, but still doesn't work.

Please help me !