HI,
I have been using version 2016 with no problems, after upgrade to 2017 that doesn’t work, I upgrade to 2018 and none of this versions work.
2018 version show error 0x000007b
My windows is 10 pro.
Video Card is Radeon HD 4870
If I had to guess I’d think that the Microsoft Visual C Runtime library
that SketchUp uses is not present or installed correctly.
Try to repair the install by finding the installer exe (look in Downloads folder), … right-click it with mouse, and choose “Run as administrator” …
Then choose the “Repair” option.