newest TT Home version problems

[aradlaw]

I tried updating the newest TT Home release from TT Home but it would not install, now I'm stuck - cannot completely uninstall Home to start over.
And cannot install older version again.
Any ideas?

 

[ninn]

I tried updating the newest TT Home release from TT Home but it would not install, now I'm stuck - cannot completely uninstall Home to start over.
And cannot install older version again.
Any ideas?

if you are using Win XP Pro
see attached