Using Ortho4XP_FSX_P3D
I experience following problem when tile downloading (Build Imagery/DSF) starts:
Occasionally this line appears: "Part of image(XXXXXXXXX) could not be obtained (even at lower ZL) it was filled with white there."
This results in little white squares in the downloaded image tile.
The rest of the program worked fine and resulted in the "scenery -BGL files"
Using the original Ortho4XP for x-plane scenery this problem does not appear, all tiles are always completely dowloaded.
I believe the cause of above problem is within the used release of python.
My internet is OK. The problem lies not within it!