For the benefit of others in the forum…
HELLO. Sorry for the intrusion.
Can you tell me what the problem is?
Auto Exposure compensation doesn’t work, only Manual.
The information pops up that your camera is not supported.
But in the optics module dho it says it is supported.
I have a Fujifilm xe2.
And I love DxO Photolab 5.0!
Good morning and welcome to the forum! 
I’m very glad you like our product. As for Exposure Compensation, this is expected behavior for Fujifilm cameras. Some automatic corrections are not available for them yet (Exposure Compensation auto, Prime noise correction), but you can use Smart Lighting instead of Exposure Compensation.
Regards,
Svetlana G.