StoESs

hey pilots, my problem is, I get a authentification error: error 500, so i have to bind every single module. then I see the DCS logo when it starts but then there is only a black screen. I tried everything.... rename MissionEditor, repair it a few times but no result. I hope anyone can help. This happend since I updated yesterday. Thanks specs: i7 6700k/32GB/nvidia 980ti 6GB/ 257GB SSD dcs.log