Cannot launch the game: UnityPlayer.dll caused an Access Violation (0xc0000005)

Uninstall Citrix Workspace and Re-Install: Press the Window Key and R and enter the following command:

CitrixWorkspaceApp.exe ADDLOCAL=ReceiverInside,ICA_Client,AM,SELFSERVICE,DesktopViewer,Flash,Vd3d,WebHelper,BrowserEngine

Note that there's a space after the .exe name.

This will install Citrix Workspace without Workspace Hub which has the Citrix Casting driver causing the crashing.