Help, Bias FX2 Plugins issue within Studio One 5 (Artist)

  • When I try to use Plugin inside Studio One (drag and drop the Bias FX2 into the Track) the screen of my PC turns all black and after 2/3 seconds a small window appear showing just a small portion of Bias FX splash page....Once my PC notified me with a crash of Studio One (maybe a graphic problem) I tried to install Reaper and happened the same.......Any idea? Thank you for your help