FileMon and FileLoadException

We deal heavily with dynamically created assemblies. We do system installs of our product almost never.
When we do I always encounter the dreaded FileLoadException Setup failed with hr = 0x80070005

For some reason the binder uses an obscure directory that does not have the correct permissions for ASPNET user to access. Which directory? I can never remeber.

Filemon from sysinternals does… it’s great (and free). It shows you all file access commands issued and whether they succeded or not. So its easy to find where your access is being denied.

In this case “c:\documents and settings\Default User\local settings\Application Data”

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