@cyalumina109 said:
Hey TIG I have the same problem now, it crashes just after opening it
Crashes immediately after opening are typically related to issues with the graphics drivers. With SketchUp 2017 and later, the graphics card must be up to the task of properly supporting OpenGL. What is the graphics card? Try updating the graphics drivers. If the graphics card is not up to the task, you may need to go back to SketchUp 2016 which has the option to dump rendering duties to the CPU.
When you installed SketchUp, did you right click on the installer file and select Run as administrator from the context menu?