I soluted the problem myselfes. My directional light was set to Stationary. I changed it to static and problem is solved. Question stays why is this? And how to solve this in futer is needed to leave it at stationary.
I soluted the problem myselfes. My directional light was set to Stationary. I changed it to static and problem is solved. Question stays why is this? And how to solve this in futer is needed to leave it at stationary.