I've been having this problem recently, and I'm not sure how to deal with it. Whenever I try installing an application (if it matters, it's been specifically Adobe programs, but it's happened with others), I get an error message that goes as follows:
16 bit Windows Subsystem
C:\Docu...\Owner\Localsettings\Temp\. A temporary file needed for intialization could not be created or could not be written to. Make sure that the directory path exists, and disk space is available. Choose 'Close' to terminate the application.
I don't quite know how to deal with this, and the most obvious thing is that I know I have more than enough disk space and that I know the folder exists. That's not the problem.
Thanks in advance.