Really annoying bug this one, fixed the same way as Ant describes at…


original post at http://stackoverflow.com/questions/12157528/ssrs-my-subscriptions-is-empty
The users were authenticating in Report Manager as SOMEDOMAIN\MyUser, while the ReportServer database was storing the users without the domain.
All I had to do was prepend the domain to the applicable users' names in [ReportServer].[dbo].Users.