Which ucrtbase.dll is it that’s causing the error ?
There are going to be several spread about your PC.
Several apps use their own, but I don’t think SketchUp does that…
You could try a system check and repair if it’s a system dll…
But my guess is that perhaps you didn’t install SketchUp properly ?
To fix that try the following…
Whilst logged into Windows as your usual user-account, ensure SketchUp is closed.
Find the SketchUp installer exe file - probably in your Downloads folder ?
Select the exe file’s icon and right-click > context-menu > “Run as administrator”
When prompted choose “Repair”…
When it completes, restart SketchUp and see if that helped…
Doing a ‘Repair’ like this should impact on any custom setups you have already made - like Extensions…
Running a Windows installer exe file for any complex app in any other way will inevitably cause all kinds of unexpected issues, often involving permissions.
So never double-click an installer’s exe to “Run” it - even if you have admin-powers it is NOT the same as doing it correctly…