How to update an XBAP's config file after deployment?

[Hahn, Thomas]

Hallo NG!

We have a WPF XBAP application that we want to change the configuration on
the server after it is deployed. The config file is a part of the
deployment. It is possible to open and edit the file. But if the changes are
save the hash of the config file has change and the application does not
start.

We must change some entry in the config file (like source of web service).

How can I change the config file after the xbap application is deployed?

Thanks for your help

Thomas