Map Display
I see white rectangles containing a message about contacting User:TheDJ on the map
This is related to the hillshading option.
The admin for the server providing the hillshading data decided to shut down the service.
Uncheck the button Show Hillshading on the toolbar or in menu View -> Show Hillshading.
You can use the OpenTopoMap or StamenTerrain map themes which do not require a separate hillshading source since it is included in the map images.
Or use one these maps as an alternative: New maps for LNM (Avsim Forum).
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