Mybeautifulplayer

Hello to everyone whom views this, I've been having a little bit of trouble with the game, DRAMAtical Murder. You see I downloaded it all properly and when I would open the game the first time, I could play it perfectly. But whenever I close out of the game for a while and come back on, it loads to a black screen, fading into another white screen and then for only a moment I see the title screen before it fades back again. I can hear music in the background when I keep the program on, but other than that the game just isn't working for me. I've looked around a bit and I've heard that you have to run sdrt4280j.exe before playing the game. I found that application on my computer, but I don't really know what to do? So, I was wondering if some one could possibly guide me through the process please?