**Hi there MaleficVision,**
There could be a few problems...
1) The reason why you may not be able to walk to the building is that it might have a big Box Collider which will block your path between the game object and you.
2) The reason why you would have teleported when you walked could be either because your speed is at the maximum which caused you to travel so fast,Or Your movement script may have been changed and your character teleports with a press of a button.
If you can't fix it then you should try starting a new project or re-import the character controller package. But if all fails then you may have to re-install unity3d itself.
**Hope this helped :D**
↧