Both things are probably the result of over aggressively editing down the UX folder. Maybe you tried to remove what you thought you might not need?
Many modules are dependent on other modules with some obtuse connections. Try restoring some if they have been removed.
Consider the list below to be a (sort of) minimum for most everything to work correctly:
Spoiler: UX folder

address_search_classic.zip
android_settings.zip
appsandtools.zip
connected_settings.zip
device.zip
driveralerts.zip
enhanced_junctionview.zip
favorites_search.zip
green.zip
guidance_extras.zip
help.zip
hwydrive.zip
iqs.zip
junctionview_iCarNav.zip
local_search.zip
mapcustom.zip
naviextras.zip
navtools.zip
notifications.zip
poi_search.zip
smartnavi.zip
speedcam.zip
statman.zip
tmc.zip
tmc_online.zip
truck.zip
tts-speedcam-eng.zip
ttspro.zip
turn_restriction_iCarNav.zip