Hi Wasibi! Try a search on Blender General with key word ‘dpi’. Seems you’re using too high resolution for screen. May give good quality for print work, but most don’t recommend going over 100 dpi. Want more quality increase your pixel dimmensions. Hope that helps…
Blender doesn’t read “dpi” it just reads pixel data of images. The two are one in the same as far as computers go. Printers on the other hand… well… its a messy topic.
The point is that your texture is very very large and its possible you’re running out of memory. If you load the translucency first my guess is that it would be fine.