Howard, hope I am posting this in the right place.
Why am I getting 0 tiles at and above zoom level 6 over Malaysia and everywhere outside of North America? First, the original images stretches as expected, then percentage progress gets to about 50% and then it all disappears and I see no tiles and just my map background. This is consistently happening outside North America. What is happening here?
Also, if I zoom in once, why is DrawCore of the WMK render layer repeatedly getting called?
TIA
Klaus