SSE Render Screen Not Opening

[KvatchHero]

For the last 2 days i been having this weird issue when i load creation kit the object Window and cell Window opens but no render window creation kit was fine 2 days ago now this issue

 

 

 

 

 

[greyday01]

Have you checked the creation kit ini? Check if it opens by default, the size and location. You might try deleting it and having it recreate itself with the default values.