Anyone else had a problem with P6 getting to the opening page and then stopping? No error message or anything, just closes the window and goes back to the desktop. Worked fine day before yesterday and only thing I've added is shaders from Posework and RDNA, plenty of HD space, 1gig memory. No settings added or changed. Second time in a month it's done it and the only fix last time was to flush everything and reinstall.