Due to wrong color config naming:

colorconfig = "day_winter_blue"

in map_config.zip\ui_nextgen\common\mapconfig\night_autumn_blue\signs.lua file which is released in [Only registered and activated users can see links. ]

the output presented map is wrong when you choose the night autumn blue scheme. Luna shows a Winter day with blue route instead of an Autumn night with blue route.

Specific signs.lua file content changed to:
colorconfig = "night_autumn_blue"
and all output schems are OK.

[Only registered and activated users can see links. ]