I am having PinPoint Astrometry failures on "perfect" images of M42 with known good coordinates and pixel scale. PinPoint solution parameters are all default. Solution times out. Same result on all 20 images. I just discovered that PinPoint Astrometry does solve the R,G, and B images shot through filters. So my guess is that the Luminance images on which it fails are overexposed. Is there any workaround that can be suggested on these L images? The moon will prevent any more imaging for a couple of weeks.