Some customers who upgrade to TFS 2015 Update 1 might see the below issues when they land on their team home page

1. When user clicks on the "Home" link, the resulting page shows the new dashboard, but the links in the sub-navigation bar are missing
2. The new feature "Add to dashboard" is missing in pages like Queries, Code, Build etc. So user cannot add a workitem query tile, code tile or build tile to the team dashboard. The old "Pin to homepage" feature still exists
3. If user navigates to the old team home page using the url of the form http://accountname:8080/tfs/collectionname/projectname/teamname , scrolling does not work

The root cause for these issues is that during upgrade such teams were not migrated completely to the new dashboard framework due to some data issues.

To fix this, run the attached SQL script in the collection database corresponding to the project collection to which the team belongs.

For example: If the issue is seen in a team project in the "DefaultCollection", then run the SQL script in TFS_DefaultCollection database.

This script will identify teams with the data issue that caused partial migration, fix the data and re-run migration.

After the script is run, refresh your browser. You should now see 2 dashboards. One named "Overview" that will have the migrated tiles from your old team home page and another named "Overview (1)" which was the same dashboard that you were seeing in the interim.

Feel free to use the dashboard manager to reorder, rename, delete or add dashboards.

Note: If you are unable to add/delete/rename dashboards using the dashboard manager, then first try reordering.