Tips for ClickOnce in Longhorn
If you are experimenting with ClickOnce in Longhorn, here are couple tips. First, the following article is essential:
https://longhorn.msdn.microsoft.com/lhsdk/appcore/overviews/appmodel_life_cycle.aspx
This page has a script you need to run on IIS to enable it
for ClickOnce. Second, if you are looking for the ClickOnce log file, it is located at:
%USERPROFILE%\local settings\my
applications\system.deploymentframework.log
This can be helpful for debugging.