no daylight

[Gondohar]

Hello everyone, I'm a complete beginner with sweet home, so sorry if this is the wrong tweet or the question has been answered before.
If I render an Photo in 3d, I get no daylight from the windows. I tried this also with a very simple model (only 4 walls with a window-not north). Without additional lamps it is completely dark in the room. Since I didn't find this problem in the FAQ it's maybe a bug?
Thanks for any ideas

PS: is it possible to add an image?!

[Puybaret]

Hope this tip and this video will help you to get better results.

[DanielJ]

I have the same question, it's a good thing it's already been asked. Thank you for your answer!