Step 3 of the Configuration Wizard (running the SharePoint tree adaptor) takes a few hours and never ends

1. Edit the [CardioLog Installation Folder]\CardioLog\web.config file - 

Add the following to the <system.web> section :

<httpRuntime executionTimeout="3600" maxRequestLength="2048000" />
<sessionState timeout="60" />

2. Close the browser and browse to CardioLog with the "wiz=0" parameter in order to skip the wizard - 

http://server:port/CardioLog/index.aspx?wiz=0

If you do not see your SharePoint tree structure in the Analysis Center tab, browse to http://server:port/CardioLog/index.aspx?wiz=1 to run the wizard again.