Hello,
Sorry to hear you are having trouble.
@Yarlen I am using 1920x1080
Edit:
I'd like to mention that it was displaying and running correctly upon the initial install. It was when I quit the game and relaunched that this issue occurred.
Use the FAQ here to try running the game 'Windowed'
https://forums.sinsofasolarempire.com/486714/sins-of-a-solar-empire-rebellion-support-faq
Running the game windowed:
Try navigating to this directory: C:\Users\{USERNAME}\Documents\My Games\Ironclad Games\Sins of a Solar Empire Rebellion\Setting
Then open the rebellion.user.setting file and set this option:
VideoIsWindowed TRUE
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Sean Drohan
Stardock Customer Service Manager