Interior: Sun and Artificial Light setting not working. Please help ASAP

[Anonymous]

I have been using Revit for the past 6 or so years and have never had this issue before when trying to render. I'm working on a project at the company I work for and need to have completed renderings by 9/11/19 for a presentation.

I'm using suspended ceiling lights and regular ceiling lights in multiple views. When I open a view and turn on the light settings to "Interior: Sun and Artificial" the rendering appears as either very dark or very white. I've adjusted the settings multiple times and have tried changing the Watts/Lumens. 

I'm at a complete loss of what to do at this point. If anyone could help at all I would really appreciate it. I have searched forums and watched countless youtube videos trying to figure this out and I can't. 

[yurikim]

Thank you for your posting @Anonymous. 

What if you try to change the sun settings? Does it make any difference? Also what if you render Interior: Sun only? Also have you tried to adjust Exposure? 

Also it might be worth to check any materials are incorrectly set.