As far as I know Favorites were removed from EPiServer v7. In v6 they are stored for each user in his/her Asp.Net profile table - aspnet_Profile.
Yes Valdis in EPiServer 7 , the Favorites feature is removed. please refer to this http://www.epinova.no/blog/arild-henrichsen/dates/2013/10/episerver-7-for-new-editors---dude-wheres-my-button/( thanks to Arild for this blog)
I have a customer which uses EPIServer 7.1 and a few users cannot use the Favorites funcionality in Edit mode. When they hit the tab they get the error:
EPIServer.Core.EPIServerException => PageReference: Input string was not in the correct format.
My theory is that these users have previously saved a favorite to a page, which later has been deleted.
How can we clean up this? Were in the DB are these settings stored...?
BR Lars Rune Jensen
NNIT A/S, Copenhagen.