Okay first off, before posting another topic I lurked first and vcredist_x86.exe on the Iris folder doesn't seem to work.

I tried running the program but there's no notification if it's a successful installation or what, the program seem to start fine, but after a few seconds it just closes and nothing.

Also, I seem to notice the "error" happens in Terminus because I made a new character and everything was fine during the tutorial, when I got teleported to Terminus my new character got the error too.