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I'm trying to write a custom workflow action and after searching I find this article and some other that referred to it. I follow the instructions step by step, but at the last step, author said:

Create an authorized type entry for the CreateActivityDemo assembly (custom workflow activity assembly).

I can not find any web.config file to create authorized type entry in it.

Any suggestion or better reference?

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up vote 1 down vote accepted

Actually, it needs an element in the AuthorizedTypes section of your web.config. The easiest way would be to open IIS manager (type in run - inetmgr) and search for your web site. then right-click and Explore, which automatically opens the Folder where files for that Web-Application are stored, you shall find the web.config there.

Alternatively you can go for \inetput\wwwroot\wss....your application, etc.

Follow this link exemplifying a programmaticaly way to add it automatically as soon as you deploy your solution (recomanded anyway!)

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