If you are on Windows 7 and using the 32-bit edition, you may encounter the following error when installing a new version of the SketchBook app:
How to fix the InstallScript issue
To resolve this issue, you will need to find the SketchBook
.exe installer file.
1. Right-click the SketchBook
.exe installer file and select Properties.
2. With the SketchBook installer Properties window open, tap the Compatibility tab.
In the Compatibility mode section, add a check to the box and select Windows 7.
In the Privilege Level section, add a check to the Run this program as an administrator box.
3. Now, right-click the installer again and select Run as administrator. This will run the installer and should correct the issue.