How can I remove this lighting effect from this rendered plan?

[svalen]

These are floor plans in a realistic view.  There seems to be some strange

effect going on with the sunlight in the upper image dining room.   I have another plan on a different sheet

where this is not happening shown below, but I cannot figure out what is different. Both views have shadows and sun path turned off. Material are the same,   both have ceilings.    Any ideas?

path turned off 

[barthbradley]

Sounds like they have different View GDO settings.

Create a View Template from the "Good" View and apply this View Template to the "Bad" View.

[syman2000]

Have you try turning off Lighting fixture > Light source?

[ToanDN]

Turn off Show Ambient Shadows.