We're continuing to look into this issue. As someone else mentioned below you can ARK in DX10 mode in the interim (-d3d10) which should prevent or at least reduce the crashing until a solution is found.
We're continuing to look into this issue. As someone else mentioned below you can ARK in DX10 mode in the interim (-d3d10) which should prevent or at least reduce the crashing until a solution is found.