We seems to have exactly the same problem.I did not find a solution.what I do and sometimes it works,is start the rendering,and when the light cache is done,I then start the drit seems to help but not always
We seems to have exactly the same problem.I did not find a solution.what I do and sometimes it works,is start the rendering,and when the light cache is done,I then start the drit seems to help but not always