Lost dual screen use

[FuzzyTheBear]

After all the updates were applied this morning i logged out then back in and dual screen capability is gone.
i had two different screens side by side . now i try to get it back and the only thing it lets me do is clone the displays.
this is new , it always worked before . Anyone has an idea on how to solve this ?

Thanks
FTB

[Ramiliez]

We need to know:
- GPU type
- Desktop Enviroment
- Which Driver are using proprietary or open source