Loading error & roads not textured

Monniasza

Error message:

The Mod D:\SteamLibrary\steamapps\workshop\content\255710\1959183067 [CSURLoader.dll] has caused an error [ModException]

Details:
System.Collections.Generic.KeyNotFoundException: The given key was not present in the dictionary.
at System.Collections.Generic.Dictionary`2<string, UnityEngine.Material>.get_Item (string) <0x001c5>
at CSURLoader.Utils.GetSharedMaterial (UnityEngine.Material) <0x0012b>
at CSURLoader.Utils.ApplyTextureSingleMode (NetInfo) <0x000b7>
at CSURLoader.Utils.ApplyTexture (NetInfo) <0x00019>
at CSURLoader.CSURLoaderLoading.OnLevelLoaded (ICities.LoadMode) <0x00114>
at (wrapper dynamic-method) LoadingWrapper.DMD<DMD<OnLevelLoaded_Patch2>?-313156352..OnLevelLoaded_Patch2> (LoadingWrapper,SimulationManager/UpdateMode) <0x0008b>

Log:
output_log.txt

Description:

The road is green up close, but gray far away (CSUR highways are now almost invisible)
An error occurs
Sidewalks are black up close, but light grey far away
Trees, lamps and manhole covers display correctly
Zoning position is correct
One-way roads display correctly (the issue affects only two-way roads)
The zoning position is correct despite NExt 2 being installed
All elevated two-way CSUR roads are black

This issue is posted on GitHub too: https://github.com/citiesskylines-csur/CSURLoader/issues/3

ltlrags

I am experiencing the same problem with roads without sidewalks: they are all covered in grass. This is on a perfectly flat map, and nothing I do with extended terrain tool will fix it.

Monniasza

After the Airports update, the issue is even worse as the mod won't run at all.