Email scheduled Reports not opening - Error not authorized

I am the Admin for my team. I have created team time tracking weekly reports. I have shared them with the employees and the supervisors, and I schedule the reports to run weekly and be sent to the employee and supervisor. However when they receive the email with the link to the report. It opens and says they are not authorized. Myself included for my direct reports and the entire team report. Even though I am the admin and creator. My team cannot open their reports either, it says to ask admin for access, however it has already been granted?