I am trying to install my program via ClickOnce on a clients PC – it has Win XP with .Net 2.0 runtime. It comes up with a problem during installation – saying that something went wrong during installation see below:

I looked at the event viewer and I saw the following:
Crypt32 Error, Event ID 11
Description: Failed extract of third-party root list from auto update cab at: http://www.download.windowsupdate.com/msdownloadupdate/v3/static/trustdr/en/authrootstl.cab with error: The data is invalid.
I’m not sure what’s going on here but I’m guessing it’s something to do with the digitally signed key in FC.MrsCore that “encountered a problem” and something to with certificates no doubt. In any case can anyone shed any light on what is going on here and how I can sort it.
I have installed this program on other PC’s fine it’s just this one PC that seems to be causing me some problems.
In this case the problem was fixed by upgrading a service pack to a 3rd party piece of software that was out of sync with my dev envionment. The error I have outlined was a bit of red herring or at the very least was ambiguous and led me down a few dead ends.
Anyway it’s all sorted now – just make sure your software is at the same version between your dev and live envionments.