Whenever I try to get into DCS 1.5, I get the DCS Series logo on a black screen, and immediately get a DCS Not Working dialog box. I have removed & reloaded the program multiple times, even relocating it in a different directory. My original open beta has been renamed to avoid interferance. The problem is repeatable.
I am running under Win 10, have an i5 processor, amd HD 6900 graphics card, 32 gb ram and 4 monitors arranged in "T" mode. I was unable to locate any logs for these occurances.