Have you sorted it Maggy J?
I take it you where updating from 3.14 to 4.1 which has been an absolute joke as far as i`m concerned (even after uninstalling properly). The mods are not very happy about the situation i can tell you (we normally have to take the brunt of the

).
Anyway if you need i can get access to some tools which can help with re-installing, similar to the Batch file by Ragwing posted by Delta Whiskey allthough it`s not been released to the public forum yet.
IMO it`s worth sticking with it because when it works properly it is better than most others (Firewall and Defence+, still not sure on the sandbox)
Let me know if you need anything.....................hint................. ...hint