[2023] Screen partly freezes after loading has completed

You're getting some errors towards the end of the from some Procedural Objects. Not sure how to fix that I'm afraid, but I recommend asking in the comments of the workshop page for the mod. Perhaps someone who is more familiar with the mod can help. This is the error:

[ProceduralObjects] Failed to load a Procedural Object :
System.NullReferenceException : Object reference not set to an instance of an object
at ProceduralObjects.Classes.ProceduralUtils.IsPloppableAsphalt (.PropInfo sourceProp) [0x00000] in :0
at ProceduralObjects.Classes.ProceduralObject..ctor (ProceduralObjects.ProceduralObjectContainer container, ProceduralObjects.Classes.LayerManager layerManager) [0x00000] in :0
at ProceduralObjects.Classes.ProceduralUtils.LoadContainerData (ProceduralObjects.ProceduralObjectsLogic logic, ProceduralObjects.ProceduralObjectContainer[] containerArray) [0x00000] in :0

It could be. Might be worth trying to disable/unsubscribe Ploppable Asphalt and see if it will load without errors, then save as a new file if it does. Ofc you'd lose all your Ploppable Asphalt, but I guess that's better than trying without PO and losing all POs.