Beta is downloaded and installed; Beta server is chosen and then a loading bar comes up after pushing play and takes a bit to go through and then the screen turns black and music just loops (Pointer turns into a hand but then changes back to a arrow).... Newest Nvidia drivers and a GTX 2070 ultra
This may be because the game isn't finding your DirectX files. Look in the main game folder for files that begin with D3D and copy those into the BetaServer folder.