Error: Could not load file or assembly 'HtmlAgilityPack, Version=1.4.0.0 .....

What am I missing?

Which addin/extension am I missing? I looked for HTML and agility .

Thank you.

As you could have read in the Strategy's description, Community Components is required to execute it. Install Community Components and restart WLP.

If it is installed, then this error is caused by having uninstalled another extension that uses the HtmlAgilityPack internally (at least 3 data providers do). The solution is the same: reinstall Community Components and restart WLP. In the future, keep from uninstalling any extension because this might break other extensions that depend on shared components like the HtmlAgilityPack.

Reinstall/update did it.

Regarding the list of IPO's that is generated. Where is that stored? Is there a way to automatically include that list in an existing dataset of US stocks.

Thank you very much.

QUOTE:
Where is that stored?

As usual, you will find it answered if you read the documentation in the Wiki:

IPOData